40901710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131941}}^1$

素因数の和:131979

約数の個数: 16

約数和(自身を含む): 75998592

約数和(自身を除く): 35096882

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 131941, 263882, 659705, 1319410, 4090171, 8180342, 20450855, 40901710]

約数ペア:

[(1, 40901710), (2, 20450855), (5, 8180342), (10, 4090171), (31, 1319410), (62, 659705), (155, 263882), (310, 131941)]