45427960

素因数分解:

$2^3\times 5^1\times {\mathrm{1135699}}^1$

素因数の和:1135710

約数の個数: 16

約数和(自身を含む): 102213000

約数和(自身を除く): 56785040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1135699, 2271398, 4542796, 5678495, 9085592, 11356990, 22713980, 45427960]

約数ペア:

[(1, 45427960), (2, 22713980), (4, 11356990), (5, 9085592), (8, 5678495), (10, 4542796), (20, 2271398), (40, 1135699)]