49806837

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 73327800

約数和(自身を除く): 23520963

約数列:

[1, 3, 9, 101, 157, 303, 349, 471, 909, 1047, 1413, 3141, 15857, 35249, 47571, 54793, 105747, 142713, 164379, 317241, 493137, 5534093, 16602279, 49806837]

約数ペア:

[(1, 49806837), (3, 16602279), (9, 5534093), (101, 493137), (157, 317241), (303, 164379), (349, 142713), (471, 105747), (909, 54793), (1047, 47571), (1413, 35249), (3141, 15857)]