52407950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{21391}}^1$

素因数の和:21417

約数の個数: 36

約数和(自身を含む): 113398992

約数和(自身を除く): 60991042

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 21391, 42782, 106955, 149737, 213910, 299474, 534775, 748685, 1048159, 1069550, 1497370, 2096318, 3743425, 5240795, 7486850, 10481590, 26203975, 52407950]

約数ペア:

[(1, 52407950), (2, 26203975), (5, 10481590), (7, 7486850), (10, 5240795), (14, 3743425), (25, 2096318), (35, 1497370), (49, 1069550), (50, 1048159), (70, 748685), (98, 534775), (175, 299474), (245, 213910), (350, 149737), (490, 106955), (1225, 42782), (2450, 21391)]