51069186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1129}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 126921600

約数和(自身を除く): 75852414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 718, 1077, 1129, 2154, 2258, 2513, 3231, 3387, 5026, 6462, 6774, 7539, 7903, 10161, 15078, 15806, 20322, 22617, 23709, 45234, 47418, 71127, 142254, 405311, 810622, 1215933, 2431866, 2837177, 3647799, 5674354, 7295598, 8511531, 17023062, 25534593, 51069186]

約数ペア:

[(1, 51069186), (2, 25534593), (3, 17023062), (6, 8511531), (7, 7295598), (9, 5674354), (14, 3647799), (18, 2837177), (21, 2431866), (42, 1215933), (63, 810622), (126, 405311), (359, 142254), (718, 71127), (1077, 47418), (1129, 45234), (2154, 23709), (2258, 22617), (2513, 20322), (3231, 15806), (3387, 15078), (5026, 10161), (6462, 7903), (6774, 7539)]