47020930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9941}}^1$

素因数の和:10002

約数の個数: 32

約数和(自身を含む): 94488768

約数和(自身を除く): 47467838

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 9941, 19882, 49705, 99410, 109351, 218702, 427463, 546755, 854926, 1093510, 2137315, 4274630, 4702093, 9404186, 23510465, 47020930]

約数ペア:

[(1, 47020930), (2, 23510465), (5, 9404186), (10, 4702093), (11, 4274630), (22, 2137315), (43, 1093510), (55, 854926), (86, 546755), (110, 427463), (215, 218702), (430, 109351), (473, 99410), (946, 49705), (2365, 19882), (4730, 9941)]