55399372

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7523}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 111234816

約数和(自身を除く): 55835444

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 7523, 15046, 30092, 52661, 105322, 210644, 1978549, 3957098, 7914196, 13849843, 27699686, 55399372]

約数ペア:

[(1, 55399372), (2, 27699686), (4, 13849843), (7, 7914196), (14, 3957098), (28, 1978549), (263, 210644), (526, 105322), (1052, 52661), (1841, 30092), (3682, 15046), (7364, 7523)]