56392475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 74072640

約数和(自身を除く): 17680165

約数列:

[1, 5, 19, 25, 95, 227, 475, 523, 1135, 2615, 4313, 5675, 9937, 13075, 21565, 49685, 107825, 118721, 248425, 593605, 2255699, 2968025, 11278495, 56392475]

約数ペア:

[(1, 56392475), (5, 11278495), (19, 2968025), (25, 2255699), (95, 593605), (227, 248425), (475, 118721), (523, 107825), (1135, 49685), (2615, 21565), (4313, 13075), (5675, 9937)]