40562970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 111870720

約数和(自身を除く): 71307750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 233, 466, 699, 829, 1165, 1398, 1631, 1658, 2330, 2487, 3262, 3495, 4145, 4893, 4974, 5803, 6990, 8155, 8290, 9786, 11606, 12435, 16310, 17409, 24465, 24870, 29015, 34818, 48930, 58030, 87045, 174090, 193157, 386314, 579471, 965785, 1158942, 1352099, 1931570, 2704198, 2897355, 4056297, 5794710, 6760495, 8112594, 13520990, 20281485, 40562970]

約数ペア:

[(1, 40562970), (2, 20281485), (3, 13520990), (5, 8112594), (6, 6760495), (7, 5794710), (10, 4056297), (14, 2897355), (15, 2704198), (21, 1931570), (30, 1352099), (35, 1158942), (42, 965785), (70, 579471), (105, 386314), (210, 193157), (233, 174090), (466, 87045), (699, 58030), (829, 48930), (1165, 34818), (1398, 29015), (1631, 24870), (1658, 24465), (2330, 17409), (2487, 16310), (3262, 12435), (3495, 11606), (4145, 9786), (4893, 8290), (4974, 8155), (5803, 6990)]