49825420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34127}}^1$

素因数の和:34209

約数の個数: 24

約数和(自身を含む): 106069824

約数和(自身を除く): 56244404

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 34127, 68254, 136508, 170635, 341270, 682540, 2491271, 4982542, 9965084, 12456355, 24912710, 49825420]

約数ペア:

[(1, 49825420), (2, 24912710), (4, 12456355), (5, 9965084), (10, 4982542), (20, 2491271), (73, 682540), (146, 341270), (292, 170635), (365, 136508), (730, 68254), (1460, 34127)]