40107540106

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{144271727}}^1$

素因数の和:144271868

約数の個数: 8

約数和(自身を含む): 60594125760

約数和(自身を除く): 20486585654

約数列:

[1, 2, 139, 278, 144271727, 288543454, 20053770053, 40107540106]

約数ペア:

[(1, 40107540106), (2, 20053770053), (139, 288543454), (278, 144271727)]