50857872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 142699200

約数和(自身を除く): 91841328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 547, 596, 624, 894, 1094, 1192, 1641, 1788, 1937, 2188, 2384, 3282, 3576, 3874, 4376, 5811, 6564, 7111, 7152, 7748, 8752, 11622, 13128, 14222, 15496, 21333, 23244, 26256, 28444, 30992, 42666, 46488, 56888, 81503, 85332, 92976, 113776, 163006, 170664, 244509, 326012, 341328, 489018, 652024, 978036, 1059539, 1304048, 1956072, 2119078, 3178617, 3912144, 4238156, 6357234, 8476312, 12714468, 16952624, 25428936, 50857872]

約数ペア:

[(1, 50857872), (2, 25428936), (3, 16952624), (4, 12714468), (6, 8476312), (8, 6357234), (12, 4238156), (13, 3912144), (16, 3178617), (24, 2119078), (26, 1956072), (39, 1304048), (48, 1059539), (52, 978036), (78, 652024), (104, 489018), (149, 341328), (156, 326012), (208, 244509), (298, 170664), (312, 163006), (447, 113776), (547, 92976), (596, 85332), (624, 81503), (894, 56888), (1094, 46488), (1192, 42666), (1641, 30992), (1788, 28444), (1937, 26256), (2188, 23244), (2384, 21333), (3282, 15496), (3576, 14222), (3874, 13128), (4376, 11622), (5811, 8752), (6564, 7748), (7111, 7152)]