51667168

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 120054312

約数和(自身を除く): 68387144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 332, 392, 397, 581, 664, 784, 794, 1162, 1328, 1568, 1588, 2324, 2656, 2779, 3176, 4067, 4648, 5558, 6352, 8134, 9296, 11116, 12704, 16268, 18592, 19453, 22232, 32536, 32951, 38906, 44464, 65072, 65902, 77812, 88928, 130144, 131804, 155624, 230657, 263608, 311248, 461314, 527216, 622496, 922628, 1054432, 1614599, 1845256, 3229198, 3690512, 6458396, 7381024, 12916792, 25833584, 51667168]

約数ペア:

[(1, 51667168), (2, 25833584), (4, 12916792), (7, 7381024), (8, 6458396), (14, 3690512), (16, 3229198), (28, 1845256), (32, 1614599), (49, 1054432), (56, 922628), (83, 622496), (98, 527216), (112, 461314), (166, 311248), (196, 263608), (224, 230657), (332, 155624), (392, 131804), (397, 130144), (581, 88928), (664, 77812), (784, 65902), (794, 65072), (1162, 44464), (1328, 38906), (1568, 32951), (1588, 32536), (2324, 22232), (2656, 19453), (2779, 18592), (3176, 16268), (4067, 12704), (4648, 11116), (5558, 9296), (6352, 8134)]