47887939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 53919360

約数和(自身を除く): 6031421

約数列:

[1, 11, 43, 137, 473, 739, 1507, 5891, 8129, 31777, 64801, 101243, 349547, 1113673, 4353449, 47887939]

約数ペア:

[(1, 47887939), (11, 4353449), (43, 1113673), (137, 349547), (473, 101243), (739, 64801), (1507, 31777), (5891, 8129)]