49196548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4657}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 91296800

約数和(自身を除く): 42100252

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 4657, 5282, 9314, 10564, 18628, 88483, 176966, 353932, 647323, 1294646, 2589292, 12299137, 24598274, 49196548]

約数ペア:

[(1, 49196548), (2, 24598274), (4, 12299137), (19, 2589292), (38, 1294646), (76, 647323), (139, 353932), (278, 176966), (556, 88483), (2641, 18628), (4657, 10564), (5282, 9314)]