49556522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21379}}^1$

素因数の和:21461

約数の個数: 16

約数和(自身を含む): 79533600

約数和(自身を除く): 29977078

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 21379, 42758, 406201, 812402, 1304119, 2608238, 24778261, 49556522]

約数ペア:

[(1, 49556522), (2, 24778261), (19, 2608238), (38, 1304119), (61, 812402), (122, 406201), (1159, 42758), (2318, 21379)]