40351064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 89359200

約数和(自身を除く): 49008136

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 221, 232, 377, 442, 493, 754, 787, 884, 986, 1508, 1574, 1768, 1972, 3016, 3148, 3944, 6296, 6409, 10231, 12818, 13379, 20462, 22823, 25636, 26758, 40924, 45646, 51272, 53516, 81848, 91292, 107032, 173927, 182584, 296699, 347854, 387991, 593398, 695708, 775982, 1186796, 1391416, 1551964, 2373592, 3103928, 5043883, 10087766, 20175532, 40351064]

約数ペア:

[(1, 40351064), (2, 20175532), (4, 10087766), (8, 5043883), (13, 3103928), (17, 2373592), (26, 1551964), (29, 1391416), (34, 1186796), (52, 775982), (58, 695708), (68, 593398), (104, 387991), (116, 347854), (136, 296699), (221, 182584), (232, 173927), (377, 107032), (442, 91292), (493, 81848), (754, 53516), (787, 51272), (884, 45646), (986, 40924), (1508, 26758), (1574, 25636), (1768, 22823), (1972, 20462), (3016, 13379), (3148, 12818), (3944, 10231), (6296, 6409)]