56685488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{122167}}^1$

素因数の和:122204

約数の個数: 20

約数和(自身を含む): 113616240

約数和(自身を除く): 56930752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 122167, 244334, 488668, 977336, 1954672, 3542843, 7085686, 14171372, 28342744, 56685488]

約数ペア:

[(1, 56685488), (2, 28342744), (4, 14171372), (8, 7085686), (16, 3542843), (29, 1954672), (58, 977336), (116, 488668), (232, 244334), (464, 122167)]