38310048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 128733696

約数和(自身を除く): 90423648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 613, 651, 672, 744, 868, 992, 1008, 1116, 1226, 1302, 1488, 1736, 1839, 1953, 2016, 2232, 2452, 2604, 2976, 3472, 3678, 3906, 4291, 4464, 4904, 5208, 5517, 6944, 7356, 7812, 8582, 8928, 9808, 10416, 11034, 12873, 14712, 15624, 17164, 19003, 19616, 20832, 22068, 25746, 29424, 31248, 34328, 38006, 38619, 44136, 51492, 57009, 58848, 62496, 68656, 76012, 77238, 88272, 102984, 114018, 133021, 137312, 152024, 154476, 171027, 176544, 205968, 228036, 266042, 304048, 308952, 342054, 399063, 411936, 456072, 532084, 608096, 617904, 684108, 798126, 912144, 1064168, 1197189, 1235808, 1368216, 1596252, 1824288, 2128336, 2394378, 2736432, 3192504, 4256672, 4788756, 5472864, 6385008, 9577512, 12770016, 19155024, 38310048]

約数ペア:

[(1, 38310048), (2, 19155024), (3, 12770016), (4, 9577512), (6, 6385008), (7, 5472864), (8, 4788756), (9, 4256672), (12, 3192504), (14, 2736432), (16, 2394378), (18, 2128336), (21, 1824288), (24, 1596252), (28, 1368216), (31, 1235808), (32, 1197189), (36, 1064168), (42, 912144), (48, 798126), (56, 684108), (62, 617904), (63, 608096), (72, 532084), (84, 456072), (93, 411936), (96, 399063), (112, 342054), (124, 308952), (126, 304048), (144, 266042), (168, 228036), (186, 205968), (217, 176544), (224, 171027), (248, 154476), (252, 152024), (279, 137312), (288, 133021), (336, 114018), (372, 102984), (434, 88272), (496, 77238), (504, 76012), (558, 68656), (613, 62496), (651, 58848), (672, 57009), (744, 51492), (868, 44136), (992, 38619), (1008, 38006), (1116, 34328), (1226, 31248), (1302, 29424), (1488, 25746), (1736, 22068), (1839, 20832), (1953, 19616), (2016, 19003), (2232, 17164), (2452, 15624), (2604, 14712), (2976, 12873), (3472, 11034), (3678, 10416), (3906, 9808), (4291, 8928), (4464, 8582), (4904, 7812), (5208, 7356), (5517, 6944)]