42108768

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 138862080

約数和(自身を除く): 96753312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 163, 184, 207, 208, 216, 234, 276, 288, 299, 312, 326, 351, 368, 414, 416, 432, 468, 489, 552, 598, 621, 624, 652, 702, 736, 828, 864, 897, 936, 978, 1104, 1196, 1242, 1248, 1304, 1404, 1467, 1656, 1794, 1872, 1956, 2119, 2208, 2392, 2484, 2608, 2691, 2808, 2934, 3312, 3588, 3744, 3749, 3912, 4238, 4401, 4784, 4968, 5216, 5382, 5616, 5868, 6357, 6624, 7176, 7498, 7824, 8073, 8476, 8802, 9568, 9936, 10764, 11232, 11247, 11736, 12714, 14352, 14996, 15648, 16146, 16952, 17604, 19071, 19872, 21528, 22494, 23472, 25428, 28704, 29992, 32292, 33741, 33904, 35208, 38142, 43056, 44988, 46944, 48737, 50856, 57213, 59984, 64584, 67482, 67808, 70416, 76284, 86112, 89976, 97474, 101223, 101712, 114426, 119968, 129168, 134964, 140832, 146211, 152568, 179952, 194948, 202446, 203424, 228852, 258336, 269928, 292422, 305136, 359904, 389896, 404892, 438633, 457704, 539856, 584844, 610272, 779792, 809784, 877266, 915408, 1079712, 1169688, 1315899, 1559584, 1619568, 1754532, 1830816, 2339376, 2631798, 3239136, 3509064, 4678752, 5263596, 7018128, 10527192, 14036256, 21054384, 42108768]

約数ペア:

[(1, 42108768), (2, 21054384), (3, 14036256), (4, 10527192), (6, 7018128), (8, 5263596), (9, 4678752), (12, 3509064), (13, 3239136), (16, 2631798), (18, 2339376), (23, 1830816), (24, 1754532), (26, 1619568), (27, 1559584), (32, 1315899), (36, 1169688), (39, 1079712), (46, 915408), (48, 877266), (52, 809784), (54, 779792), (69, 610272), (72, 584844), (78, 539856), (92, 457704), (96, 438633), (104, 404892), (108, 389896), (117, 359904), (138, 305136), (144, 292422), (156, 269928), (163, 258336), (184, 228852), (207, 203424), (208, 202446), (216, 194948), (234, 179952), (276, 152568), (288, 146211), (299, 140832), (312, 134964), (326, 129168), (351, 119968), (368, 114426), (414, 101712), (416, 101223), (432, 97474), (468, 89976), (489, 86112), (552, 76284), (598, 70416), (621, 67808), (624, 67482), (652, 64584), (702, 59984), (736, 57213), (828, 50856), (864, 48737), (897, 46944), (936, 44988), (978, 43056), (1104, 38142), (1196, 35208), (1242, 33904), (1248, 33741), (1304, 32292), (1404, 29992), (1467, 28704), (1656, 25428), (1794, 23472), (1872, 22494), (1956, 21528), (2119, 19872), (2208, 19071), (2392, 17604), (2484, 16952), (2608, 16146), (2691, 15648), (2808, 14996), (2934, 14352), (3312, 12714), (3588, 11736), (3744, 11247), (3749, 11232), (3912, 10764), (4238, 9936), (4401, 9568), (4784, 8802), (4968, 8476), (5216, 8073), (5382, 7824), (5616, 7498), (5868, 7176), (6357, 6624)]