56913730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{247451}}^1$

素因数の和:247481

約数の個数: 16

約数和(自身を含む): 106899264

約数和(自身を除く): 49985534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 247451, 494902, 1237255, 2474510, 5691373, 11382746, 28456865, 56913730]

約数ペア:

[(1, 56913730), (2, 28456865), (5, 11382746), (10, 5691373), (23, 2474510), (46, 1237255), (115, 494902), (230, 247451)]