51052010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38971}}^1$

素因数の和:39109

約数の個数: 16

約数和(自身を含む): 92597472

約数和(自身を除く): 41545462

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 38971, 77942, 194855, 389710, 5105201, 10210402, 25526005, 51052010]

約数ペア:

[(1, 51052010), (2, 25526005), (5, 10210402), (10, 5105201), (131, 389710), (262, 194855), (655, 77942), (1310, 38971)]