56976980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123863}}^1$

素因数の和:123895

約数の個数: 24

約数和(自身を含む): 124854912

約数和(自身を除く): 67877932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 123863, 247726, 495452, 619315, 1238630, 2477260, 2848849, 5697698, 11395396, 14244245, 28488490, 56976980]

約数ペア:

[(1, 56976980), (2, 28488490), (4, 14244245), (5, 11395396), (10, 5697698), (20, 2848849), (23, 2477260), (46, 1238630), (92, 619315), (115, 495452), (230, 247726), (460, 123863)]