52149742

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 79556400

約数和(自身を除く): 27406658

約数列:

[1, 2, 109, 139, 218, 278, 1721, 3442, 15151, 30302, 187589, 239219, 375178, 478438, 26074871, 52149742]

約数ペア:

[(1, 52149742), (2, 26074871), (109, 478438), (139, 375178), (218, 239219), (278, 187589), (1721, 30302), (3442, 15151)]