42631512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 149299200

約数和(自身を除く): 106667688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 23, 24, 28, 33, 34, 42, 44, 46, 51, 56, 59, 66, 68, 69, 77, 84, 88, 92, 102, 118, 119, 132, 136, 138, 154, 161, 168, 177, 184, 187, 204, 231, 236, 238, 253, 264, 276, 308, 322, 354, 357, 374, 391, 408, 413, 462, 472, 476, 483, 506, 552, 561, 616, 644, 649, 708, 714, 748, 759, 782, 826, 924, 952, 966, 1003, 1012, 1122, 1173, 1239, 1288, 1298, 1309, 1357, 1416, 1428, 1496, 1518, 1564, 1652, 1771, 1848, 1932, 1947, 2006, 2024, 2244, 2346, 2478, 2596, 2618, 2714, 2737, 2856, 3009, 3036, 3128, 3304, 3542, 3864, 3894, 3927, 4012, 4071, 4301, 4488, 4543, 4692, 4956, 5192, 5236, 5313, 5428, 5474, 6018, 6072, 7021, 7084, 7788, 7854, 8024, 8142, 8211, 8602, 9086, 9384, 9499, 9912, 10472, 10626, 10856, 10948, 11033, 12036, 12903, 13629, 14042, 14168, 14927, 15576, 15708, 16284, 16422, 17204, 18172, 18998, 21063, 21252, 21896, 22066, 23069, 24072, 25806, 27258, 28084, 28497, 29854, 30107, 31416, 32568, 32844, 33099, 34408, 36344, 37996, 42126, 42504, 44132, 44781, 46138, 51612, 54516, 56168, 56994, 59708, 60214, 65688, 66198, 69207, 75992, 77231, 84252, 88264, 89562, 90321, 92276, 103224, 104489, 109032, 113988, 119416, 120428, 132396, 138414, 154462, 161483, 168504, 179124, 180642, 184552, 208978, 227976, 231693, 240856, 253759, 264792, 276828, 308924, 313467, 322966, 358248, 361284, 417956, 463386, 484449, 507518, 553656, 617848, 626934, 645932, 722568, 761277, 835912, 926772, 968898, 1015036, 1253868, 1291864, 1522554, 1776313, 1853544, 1937796, 2030072, 2507736, 3045108, 3552626, 3875592, 5328939, 6090216, 7105252, 10657878, 14210504, 21315756, 42631512]

約数ペア:

[(1, 42631512), (2, 21315756), (3, 14210504), (4, 10657878), (6, 7105252), (7, 6090216), (8, 5328939), (11, 3875592), (12, 3552626), (14, 3045108), (17, 2507736), (21, 2030072), (22, 1937796), (23, 1853544), (24, 1776313), (28, 1522554), (33, 1291864), (34, 1253868), (42, 1015036), (44, 968898), (46, 926772), (51, 835912), (56, 761277), (59, 722568), (66, 645932), (68, 626934), (69, 617848), (77, 553656), (84, 507518), (88, 484449), (92, 463386), (102, 417956), (118, 361284), (119, 358248), (132, 322966), (136, 313467), (138, 308924), (154, 276828), (161, 264792), (168, 253759), (177, 240856), (184, 231693), (187, 227976), (204, 208978), (231, 184552), (236, 180642), (238, 179124), (253, 168504), (264, 161483), (276, 154462), (308, 138414), (322, 132396), (354, 120428), (357, 119416), (374, 113988), (391, 109032), (408, 104489), (413, 103224), (462, 92276), (472, 90321), (476, 89562), (483, 88264), (506, 84252), (552, 77231), (561, 75992), (616, 69207), (644, 66198), (649, 65688), (708, 60214), (714, 59708), (748, 56994), (759, 56168), (782, 54516), (826, 51612), (924, 46138), (952, 44781), (966, 44132), (1003, 42504), (1012, 42126), (1122, 37996), (1173, 36344), (1239, 34408), (1288, 33099), (1298, 32844), (1309, 32568), (1357, 31416), (1416, 30107), (1428, 29854), (1496, 28497), (1518, 28084), (1564, 27258), (1652, 25806), (1771, 24072), (1848, 23069), (1932, 22066), (1947, 21896), (2006, 21252), (2024, 21063), (2244, 18998), (2346, 18172), (2478, 17204), (2596, 16422), (2618, 16284), (2714, 15708), (2737, 15576), (2856, 14927), (3009, 14168), (3036, 14042), (3128, 13629), (3304, 12903), (3542, 12036), (3864, 11033), (3894, 10948), (3927, 10856), (4012, 10626), (4071, 10472), (4301, 9912), (4488, 9499), (4543, 9384), (4692, 9086), (4956, 8602), (5192, 8211), (5236, 8142), (5313, 8024), (5428, 7854), (5474, 7788), (6018, 7084), (6072, 7021)]