51970666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{138959}}^1$

素因数の和:138989

約数の個数: 16

約数和(自身を含む): 90046080

約数和(自身を除く): 38075414

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 138959, 277918, 1528549, 2362303, 3057098, 4724606, 25985333, 51970666]

約数ペア:

[(1, 51970666), (2, 25985333), (11, 4724606), (17, 3057098), (22, 2362303), (34, 1528549), (187, 277918), (374, 138959)]