51637992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 148108800

約数和(自身を除く): 96470808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 811, 1137, 1516, 1622, 2274, 2433, 2653, 3032, 3244, 4548, 4866, 5306, 5677, 6488, 7959, 9096, 9732, 10612, 11354, 15918, 17031, 19464, 21224, 22708, 31836, 34062, 45416, 63672, 68124, 136248, 307369, 614738, 922107, 1229476, 1844214, 2151583, 2458952, 3688428, 4303166, 6454749, 7376856, 8606332, 12909498, 17212664, 25818996, 51637992]

約数ペア:

[(1, 51637992), (2, 25818996), (3, 17212664), (4, 12909498), (6, 8606332), (7, 7376856), (8, 6454749), (12, 4303166), (14, 3688428), (21, 2458952), (24, 2151583), (28, 1844214), (42, 1229476), (56, 922107), (84, 614738), (168, 307369), (379, 136248), (758, 68124), (811, 63672), (1137, 45416), (1516, 34062), (1622, 31836), (2274, 22708), (2433, 21224), (2653, 19464), (3032, 17031), (3244, 15918), (4548, 11354), (4866, 10612), (5306, 9732), (5677, 9096), (6488, 7959)]