49214590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 90272160

約数和(自身を除く): 41057570

約数列:

[1, 2, 5, 10, 109, 163, 218, 277, 326, 545, 554, 815, 1090, 1385, 1630, 2770, 17767, 30193, 35534, 45151, 60386, 88835, 90302, 150965, 177670, 225755, 301930, 451510, 4921459, 9842918, 24607295, 49214590]

約数ペア:

[(1, 49214590), (2, 24607295), (5, 9842918), (10, 4921459), (109, 451510), (163, 301930), (218, 225755), (277, 177670), (326, 150965), (545, 90302), (554, 88835), (815, 60386), (1090, 45151), (1385, 35534), (1630, 30193), (2770, 17767)]