51326738

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1501

約数の個数: 16

約数和(自身を含む): 78361560

約数和(自身を除く): 27034822

約数列:

[1, 2, 73, 146, 317, 634, 1109, 2218, 23141, 46282, 80957, 161914, 351553, 703106, 25663369, 51326738]

約数ペア:

[(1, 51326738), (2, 25663369), (73, 703106), (146, 351553), (317, 161914), (634, 80957), (1109, 46282), (2218, 23141)]