55319812

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{14243}}^1$

素因数の和:15218

約数の個数: 12

約数和(自身を含む): 96916176

約数和(自身を除く): 41596364

約数列:

[1, 2, 4, 971, 1942, 3884, 14243, 28486, 56972, 13829953, 27659906, 55319812]

約数ペア:

[(1, 55319812), (2, 27659906), (4, 13829953), (971, 56972), (1942, 28486), (3884, 14243)]