40361282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{81703}}^1$

素因数の和:81737

約数の個数: 16

約数和(自身を含む): 68631360

約数和(自身を除く): 28270078

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 81703, 163406, 1062139, 1552357, 2124278, 3104714, 20180641, 40361282]

約数ペア:

[(1, 40361282), (2, 20180641), (13, 3104714), (19, 2124278), (26, 1552357), (38, 1062139), (247, 163406), (494, 81703)]