45807940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20269}}^1$

素因数の和:20391

約数の個数: 24

約数和(自身を含む): 97052760

約数和(自身を除く): 51244820

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 20269, 40538, 81076, 101345, 202690, 405380, 2290397, 4580794, 9161588, 11451985, 22903970, 45807940]

約数ペア:

[(1, 45807940), (2, 22903970), (4, 11451985), (5, 9161588), (10, 4580794), (20, 2290397), (113, 405380), (226, 202690), (452, 101345), (565, 81076), (1130, 40538), (2260, 20269)]