40513942

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54601}}^1$

素因数の和:54663

約数の個数: 16

約数和(自身を含む): 70764192

約数和(自身を除く): 30250250

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 54601, 109202, 382207, 764414, 2893853, 5787706, 20256971, 40513942]

約数ペア:

[(1, 40513942), (2, 20256971), (7, 5787706), (14, 2893853), (53, 764414), (106, 382207), (371, 109202), (742, 54601)]