51008518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1764

約数の個数: 24

約数和(自身を含む): 84795480

約数和(自身を除く): 33786962

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 1609, 2882, 3218, 15851, 17699, 31702, 35398, 194689, 210779, 389378, 421558, 2318569, 4637138, 25504259, 51008518]

約数ペア:

[(1, 51008518), (2, 25504259), (11, 4637138), (22, 2318569), (121, 421558), (131, 389378), (242, 210779), (262, 194689), (1441, 35398), (1609, 31702), (2882, 17699), (3218, 15851)]