53561804

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{21221}}^1$

素因数の和:21856

約数の個数: 12

約数和(自身を含む): 93886128

約数和(自身を除く): 40324324

約数列:

[1, 2, 4, 631, 1262, 2524, 21221, 42442, 84884, 13390451, 26780902, 53561804]

約数ペア:

[(1, 53561804), (2, 26780902), (4, 13390451), (631, 84884), (1262, 42442), (2524, 21221)]