52740866

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 80491320

約数和(自身を除く): 27750454

約数列:

[1, 2, 89, 178, 181, 362, 1637, 3274, 16109, 32218, 145693, 291386, 296297, 592594, 26370433, 52740866]

約数ペア:

[(1, 52740866), (2, 26370433), (89, 592594), (178, 296297), (181, 291386), (362, 145693), (1637, 32218), (3274, 16109)]