40321722010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130070071}}^1$

素因数の和:130070109

約数の個数: 16

約数和(自身を含む): 74920361472

約数和(自身を除く): 34598639462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 130070071, 260140142, 650350355, 1300700710, 4032172201, 8064344402, 20160861005, 40321722010]

約数ペア:

[(1, 40321722010), (2, 20160861005), (5, 8064344402), (10, 4032172201), (31, 1300700710), (62, 650350355), (155, 260140142), (310, 130070071)]