47190620

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2311}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 99240288

約数和(自身を除く): 52049668

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 2311, 4084, 4622, 5105, 9244, 10210, 11555, 20420, 23110, 46220, 2359531, 4719062, 9438124, 11797655, 23595310, 47190620]

約数ペア:

[(1, 47190620), (2, 23595310), (4, 11797655), (5, 9438124), (10, 4719062), (20, 2359531), (1021, 46220), (2042, 23110), (2311, 20420), (4084, 11555), (4622, 10210), (5105, 9244)]