52506416

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{23609}}^1$

素因数の和:23756

約数の個数: 20

約数和(自身を含む): 102467400

約数和(自身を除く): 49960984

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 23609, 47218, 94436, 188872, 377744, 3281651, 6563302, 13126604, 26253208, 52506416]

約数ペア:

[(1, 52506416), (2, 26253208), (4, 13126604), (8, 6563302), (16, 3281651), (139, 377744), (278, 188872), (556, 94436), (1112, 47218), (2224, 23609)]