39006820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26717}}^1$

素因数の和:26799

約数の個数: 24

約数和(自身を含む): 83039544

約数和(自身を除く): 44032724

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 26717, 53434, 106868, 133585, 267170, 534340, 1950341, 3900682, 7801364, 9751705, 19503410, 39006820]

約数ペア:

[(1, 39006820), (2, 19503410), (4, 9751705), (5, 7801364), (10, 3900682), (20, 1950341), (73, 534340), (146, 267170), (292, 133585), (365, 106868), (730, 53434), (1460, 26717)]