57055640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62017}}^1$

素因数の和:62051

約数の個数: 32

約数和(自身を含む): 133958880

約数和(自身を除く): 76903240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 62017, 124034, 248068, 310085, 496136, 620170, 1240340, 1426391, 2480680, 2852782, 5705564, 7131955, 11411128, 14263910, 28527820, 57055640]

約数ペア:

[(1, 57055640), (2, 28527820), (4, 14263910), (5, 11411128), (8, 7131955), (10, 5705564), (20, 2852782), (23, 2480680), (40, 1426391), (46, 1240340), (92, 620170), (115, 496136), (184, 310085), (230, 248068), (460, 124034), (920, 62017)]