42049154

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1549}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 73683900

約数和(自身を除く): 31634746

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 1549, 1939, 3098, 3878, 10843, 13573, 21686, 27146, 75901, 151802, 429073, 858146, 3003511, 6007022, 21024577, 42049154]

約数ペア:

[(1, 42049154), (2, 21024577), (7, 6007022), (14, 3003511), (49, 858146), (98, 429073), (277, 151802), (554, 75901), (1549, 27146), (1939, 21686), (3098, 13573), (3878, 10843)]