42108456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 120687840

約数和(自身を除く): 78579384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 467, 578, 663, 867, 884, 934, 1156, 1326, 1401, 1734, 1768, 1868, 2312, 2652, 2802, 3468, 3736, 3757, 5304, 5604, 6071, 6936, 7514, 7939, 11208, 11271, 12142, 15028, 15878, 18213, 22542, 23817, 24284, 30056, 31756, 36426, 45084, 47634, 48568, 63512, 72852, 90168, 95268, 103207, 134963, 145704, 190536, 206414, 269926, 309621, 404889, 412828, 539852, 619242, 809778, 825656, 1079704, 1238484, 1619556, 1754519, 2476968, 3239112, 3509038, 5263557, 7018076, 10527114, 14036152, 21054228, 42108456]

約数ペア:

[(1, 42108456), (2, 21054228), (3, 14036152), (4, 10527114), (6, 7018076), (8, 5263557), (12, 3509038), (13, 3239112), (17, 2476968), (24, 1754519), (26, 1619556), (34, 1238484), (39, 1079704), (51, 825656), (52, 809778), (68, 619242), (78, 539852), (102, 412828), (104, 404889), (136, 309621), (156, 269926), (204, 206414), (221, 190536), (289, 145704), (312, 134963), (408, 103207), (442, 95268), (467, 90168), (578, 72852), (663, 63512), (867, 48568), (884, 47634), (934, 45084), (1156, 36426), (1326, 31756), (1401, 30056), (1734, 24284), (1768, 23817), (1868, 22542), (2312, 18213), (2652, 15878), (2802, 15028), (3468, 12142), (3736, 11271), (3757, 11208), (5304, 7939), (5604, 7514), (6071, 6936)]