47178078

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 95876352

約数和(自身を除く): 48698274

約数列:

[1, 2, 3, 6, 131, 193, 262, 311, 386, 393, 579, 622, 786, 933, 1158, 1866, 25283, 40741, 50566, 60023, 75849, 81482, 120046, 122223, 151698, 180069, 244446, 360138, 7863013, 15726026, 23589039, 47178078]

約数ペア:

[(1, 47178078), (2, 23589039), (3, 15726026), (6, 7863013), (131, 360138), (193, 244446), (262, 180069), (311, 151698), (386, 122223), (393, 120046), (579, 81482), (622, 75849), (786, 60023), (933, 50566), (1158, 40741), (1866, 25283)]