42695704

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 86758200

約数和(自身を除く): 44062496

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 289, 313, 472, 578, 626, 1003, 1156, 1252, 2006, 2312, 2504, 4012, 5321, 8024, 10642, 17051, 18467, 21284, 34102, 36934, 42568, 68204, 73868, 90457, 136408, 147736, 180914, 313939, 361828, 627878, 723656, 1255756, 2511512, 5336963, 10673926, 21347852, 42695704]

約数ペア:

[(1, 42695704), (2, 21347852), (4, 10673926), (8, 5336963), (17, 2511512), (34, 1255756), (59, 723656), (68, 627878), (118, 361828), (136, 313939), (236, 180914), (289, 147736), (313, 136408), (472, 90457), (578, 73868), (626, 68204), (1003, 42568), (1156, 36934), (1252, 34102), (2006, 21284), (2312, 18467), (2504, 17051), (4012, 10642), (5321, 8024)]