53950718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2939

約数の個数: 16

約数和(自身を含む): 82787856

約数和(自身を除く): 28837138

約数列:

[1, 2, 61, 122, 163, 326, 2713, 5426, 9943, 19886, 165493, 330986, 442219, 884438, 26975359, 53950718]

約数ペア:

[(1, 53950718), (2, 26975359), (61, 884438), (122, 442219), (163, 330986), (326, 165493), (2713, 19886), (5426, 9943)]