47077654

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4552

約数の個数: 24

約数和(自身を含む): 78950592

約数和(自身を除く): 31872938

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 4493, 5239, 8986, 10478, 58409, 116818, 139283, 278566, 759317, 1518634, 1810679, 3621358, 23538827, 47077654]

約数ペア:

[(1, 47077654), (2, 23538827), (13, 3621358), (26, 1810679), (31, 1518634), (62, 759317), (169, 278566), (338, 139283), (403, 116818), (806, 58409), (4493, 10478), (5239, 8986)]