45419180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52813}}^1$

素因数の和:52865

約数の個数: 24

約数和(自身を含む): 97600272

約数和(自身を除く): 52181092

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 52813, 105626, 211252, 264065, 528130, 1056260, 2270959, 4541918, 9083836, 11354795, 22709590, 45419180]

約数ペア:

[(1, 45419180), (2, 22709590), (4, 11354795), (5, 9083836), (10, 4541918), (20, 2270959), (43, 1056260), (86, 528130), (172, 264065), (215, 211252), (430, 105626), (860, 52813)]