45864820

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8161}}^1$

素因数の和:8451

約数の個数: 24

約数和(自身を含む): 96670728

約数和(自身を除く): 50805908

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 8161, 16322, 32644, 40805, 81610, 163220, 2293241, 4586482, 9172964, 11466205, 22932410, 45864820]

約数ペア:

[(1, 45864820), (2, 22932410), (4, 11466205), (5, 9172964), (10, 4586482), (20, 2293241), (281, 163220), (562, 81610), (1124, 40805), (1405, 32644), (2810, 16322), (5620, 8161)]