51340898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{118297}}^1$

素因数の和:118337

約数の個数: 16

約数和(自身を含む): 90852864

約数和(自身を除く): 39511966

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 118297, 236594, 828079, 1656158, 3667207, 7334414, 25670449, 51340898]

約数ペア:

[(1, 51340898), (2, 25670449), (7, 7334414), (14, 3667207), (31, 1656158), (62, 828079), (217, 236594), (434, 118297)]