51718088

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{19531}}^1$

素因数の和:19868

約数の個数: 16

約数和(自身を含む): 97269360

約数和(自身を除く): 45551272

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 19531, 39062, 78124, 156248, 6464761, 12929522, 25859044, 51718088]

約数ペア:

[(1, 51718088), (2, 25859044), (4, 12929522), (8, 6464761), (331, 156248), (662, 78124), (1324, 39062), (2648, 19531)]