51687782832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1211281}}^1$

素因数の和:1211426

約数の個数: 80

約数和(自身を含む): 153803743232

約数和(自身を除く): 102115960400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 21336, 42672, 1211281, 2422562, 3633843, 4845124, 7267686, 8478967, 9690248, 14535372, 16957934, 19380496, 25436901, 29070744, 33915868, 50873802, 58141488, 67831736, 101747604, 135663472, 153832687, 203495208, 307665374, 406990416, 461498061, 615330748, 922996122, 1076828809, 1230661496, 1845992244, 2153657618, 2461322992, 3230486427, 3691984488, 4307315236, 6460972854, 7383968976, 8614630472, 12921945708, 17229260944, 25843891416, 51687782832]

約数ペア:

[(1, 51687782832), (2, 25843891416), (3, 17229260944), (4, 12921945708), (6, 8614630472), (7, 7383968976), (8, 6460972854), (12, 4307315236), (14, 3691984488), (16, 3230486427), (21, 2461322992), (24, 2153657618), (28, 1845992244), (42, 1230661496), (48, 1076828809), (56, 922996122), (84, 615330748), (112, 461498061), (127, 406990416), (168, 307665374), (254, 203495208), (336, 153832687), (381, 135663472), (508, 101747604), (762, 67831736), (889, 58141488), (1016, 50873802), (1524, 33915868), (1778, 29070744), (2032, 25436901), (2667, 19380496), (3048, 16957934), (3556, 14535372), (5334, 9690248), (6096, 8478967), (7112, 7267686), (10668, 4845124), (14224, 3633843), (21336, 2422562), (42672, 1211281)]