55739628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 161729568

約数和(自身を除く): 105989940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 373, 593, 746, 1119, 1186, 1492, 1779, 2238, 2372, 2611, 3357, 3558, 4151, 4476, 5222, 5337, 6714, 7116, 7833, 8302, 10444, 10674, 12453, 13428, 15666, 16604, 21348, 23499, 24906, 31332, 37359, 46998, 49812, 74718, 93996, 149436, 221189, 442378, 663567, 884756, 1327134, 1548323, 1990701, 2654268, 3096646, 3981402, 4644969, 6193292, 7962804, 9289938, 13934907, 18579876, 27869814, 55739628]

約数ペア:

[(1, 55739628), (2, 27869814), (3, 18579876), (4, 13934907), (6, 9289938), (7, 7962804), (9, 6193292), (12, 4644969), (14, 3981402), (18, 3096646), (21, 2654268), (28, 1990701), (36, 1548323), (42, 1327134), (63, 884756), (84, 663567), (126, 442378), (252, 221189), (373, 149436), (593, 93996), (746, 74718), (1119, 49812), (1186, 46998), (1492, 37359), (1779, 31332), (2238, 24906), (2372, 23499), (2611, 21348), (3357, 16604), (3558, 15666), (4151, 13428), (4476, 12453), (5222, 10674), (5337, 10444), (6714, 8302), (7116, 7833)]