55498808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 108486000

約数和(自身を除く): 52987192

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 1721, 3442, 4031, 6884, 8062, 13768, 16124, 32248, 49909, 99818, 199636, 239219, 399272, 478438, 956876, 1913752, 6937351, 13874702, 27749404, 55498808]

約数ペア:

[(1, 55498808), (2, 27749404), (4, 13874702), (8, 6937351), (29, 1913752), (58, 956876), (116, 478438), (139, 399272), (232, 239219), (278, 199636), (556, 99818), (1112, 49909), (1721, 32248), (3442, 16124), (4031, 13768), (6884, 8062)]