57364372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1721}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 108341352

約数和(自身を除く): 50976980

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 1721, 2564, 3442, 6884, 8333, 16666, 22373, 33332, 44746, 89492, 1103161, 2206322, 4412644, 14341093, 28682186, 57364372]

約数ペア:

[(1, 57364372), (2, 28682186), (4, 14341093), (13, 4412644), (26, 2206322), (52, 1103161), (641, 89492), (1282, 44746), (1721, 33332), (2564, 22373), (3442, 16666), (6884, 8333)]