51638074

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 78523200

約数和(自身を除く): 26885126

約数列:

[1, 2, 151, 163, 302, 326, 1049, 2098, 24613, 49226, 158399, 170987, 316798, 341974, 25819037, 51638074]

約数ペア:

[(1, 51638074), (2, 25819037), (151, 341974), (163, 316798), (302, 170987), (326, 158399), (1049, 49226), (2098, 24613)]