53017548

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{20939}}^1$

素因数の和:21157

約数の個数: 24

約数和(自身を含む): 124299840

約数和(自身を除く): 71282292

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 20939, 41878, 62817, 83756, 125634, 251268, 4418129, 8836258, 13254387, 17672516, 26508774, 53017548]

約数ペア:

[(1, 53017548), (2, 26508774), (3, 17672516), (4, 13254387), (6, 8836258), (12, 4418129), (211, 251268), (422, 125634), (633, 83756), (844, 62817), (1266, 41878), (2532, 20939)]