47264912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{68699}}^1$

素因数の和:68750

約数の個数: 20

約数和(自身を含む): 93706800

約数和(自身を除く): 46441888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 68699, 137398, 274796, 549592, 1099184, 2954057, 5908114, 11816228, 23632456, 47264912]

約数ペア:

[(1, 47264912), (2, 23632456), (4, 11816228), (8, 5908114), (16, 2954057), (43, 1099184), (86, 549592), (172, 274796), (344, 137398), (688, 68699)]