56878744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18859}}^1$

素因数の和:18907

約数の個数: 32

約数和(自身を含む): 118818000

約数和(自身を除く): 61939256

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 18859, 37718, 75436, 150872, 245167, 490334, 546911, 980668, 1093822, 1961336, 2187644, 4375288, 7109843, 14219686, 28439372, 56878744]

約数ペア:

[(1, 56878744), (2, 28439372), (4, 14219686), (8, 7109843), (13, 4375288), (26, 2187644), (29, 1961336), (52, 1093822), (58, 980668), (104, 546911), (116, 490334), (232, 245167), (377, 150872), (754, 75436), (1508, 37718), (3016, 18859)]