46135340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21163}}^1$

素因数の和:21281

約数の個数: 24

約数和(自身を含む): 97777680

約数和(自身を除く): 51642340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 21163, 42326, 84652, 105815, 211630, 423260, 2306767, 4613534, 9227068, 11533835, 23067670, 46135340]

約数ペア:

[(1, 46135340), (2, 23067670), (4, 11533835), (5, 9227068), (10, 4613534), (20, 2306767), (109, 423260), (218, 211630), (436, 105815), (545, 84652), (1090, 42326), (2180, 21163)]