42520204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1201}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 76331808

約数和(自身を除く): 33811604

約数列:

[1, 2, 4, 53, 106, 167, 212, 334, 668, 1201, 2402, 4804, 8851, 17702, 35404, 63653, 127306, 200567, 254612, 401134, 802268, 10630051, 21260102, 42520204]

約数ペア:

[(1, 42520204), (2, 21260102), (4, 10630051), (53, 802268), (106, 401134), (167, 254612), (212, 200567), (334, 127306), (668, 63653), (1201, 35404), (2402, 17702), (4804, 8851)]