38945734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4001}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 60702336

約数和(自身を除く): 21756602

約数列:

[1, 2, 31, 62, 157, 314, 4001, 4867, 8002, 9734, 124031, 248062, 628157, 1256314, 19472867, 38945734]

約数ペア:

[(1, 38945734), (2, 19472867), (31, 1256314), (62, 628157), (157, 248062), (314, 124031), (4001, 9734), (4867, 8002)]