51888202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9967}}^1$

素因数の和:10125

約数の個数: 16

約数和(自身を含む): 82535040

約数和(自身を除く): 30646838

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 9967, 19934, 189373, 378746, 1365479, 2730958, 25944101, 51888202]

約数ペア:

[(1, 51888202), (2, 25944101), (19, 2730958), (38, 1365479), (137, 378746), (274, 189373), (2603, 19934), (5206, 9967)]