41463280

素因数分解:

$2^4\times 5^1\times {\mathrm{518291}}^1$

素因数の和:518304

約数の個数: 20

約数和(自身を含む): 96402312

約数和(自身を除く): 54939032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 518291, 1036582, 2073164, 2591455, 4146328, 5182910, 8292656, 10365820, 20731640, 41463280]

約数ペア:

[(1, 41463280), (2, 20731640), (4, 10365820), (5, 8292656), (8, 5182910), (10, 4146328), (16, 2591455), (20, 2073164), (40, 1036582), (80, 518291)]