52408220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90359}}^1$

素因数の和:90397

約数の個数: 24

約数和(自身を含む): 113853600

約数和(自身を除く): 61445380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 90359, 180718, 361436, 451795, 903590, 1807180, 2620411, 5240822, 10481644, 13102055, 26204110, 52408220]

約数ペア:

[(1, 52408220), (2, 26204110), (4, 13102055), (5, 10481644), (10, 5240822), (20, 2620411), (29, 1807180), (58, 903590), (116, 451795), (145, 361436), (290, 180718), (580, 90359)]