51937718

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{997}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 90610416

約数和(自身を除く): 38672698

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 997, 1994, 3721, 6979, 7442, 13958, 26047, 52094, 60817, 121634, 425719, 851438, 3709837, 7419674, 25968859, 51937718]

約数ペア:

[(1, 51937718), (2, 25968859), (7, 7419674), (14, 3709837), (61, 851438), (122, 425719), (427, 121634), (854, 60817), (997, 52094), (1994, 26047), (3721, 13958), (6979, 7442)]