47193876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 54

約数和(自身を含む): 122306730

約数和(自身を除く): 75112854

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 709, 774, 1418, 1548, 1849, 2127, 2836, 3698, 4254, 5547, 6381, 7396, 8508, 11094, 12762, 16641, 22188, 25524, 30487, 33282, 60974, 66564, 91461, 121948, 182922, 274383, 365844, 548766, 1097532, 1310941, 2621882, 3932823, 5243764, 7865646, 11798469, 15731292, 23596938, 47193876]

約数ペア:

[(1, 47193876), (2, 23596938), (3, 15731292), (4, 11798469), (6, 7865646), (9, 5243764), (12, 3932823), (18, 2621882), (36, 1310941), (43, 1097532), (86, 548766), (129, 365844), (172, 274383), (258, 182922), (387, 121948), (516, 91461), (709, 66564), (774, 60974), (1418, 33282), (1548, 30487), (1849, 25524), (2127, 22188), (2836, 16641), (3698, 12762), (4254, 11094), (5547, 8508), (6381, 7396)]