45125828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21821}}^1$

素因数の和:21883

約数の個数: 24

約数和(自身を含む): 87986304

約数和(自身を除く): 42860476

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 21821, 43642, 87284, 240031, 480062, 960124, 1025587, 2051174, 4102348, 11281457, 22562914, 45125828]

約数ペア:

[(1, 45125828), (2, 22562914), (4, 11281457), (11, 4102348), (22, 2051174), (44, 1025587), (47, 960124), (94, 480062), (188, 240031), (517, 87284), (1034, 43642), (2068, 21821)]