49997398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{119611}}^1$

素因数の和:119643

約数の個数: 16

約数和(自身を含む): 86120640

約数和(自身を除く): 36123242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 119611, 239222, 1315721, 2272609, 2631442, 4545218, 24998699, 49997398]

約数ペア:

[(1, 49997398), (2, 24998699), (11, 4545218), (19, 2631442), (22, 2272609), (38, 1315721), (209, 239222), (418, 119611)]