51629984

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 117609408

約数和(自身を除く): 65979424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 2777, 4648, 5554, 9296, 11108, 18592, 19439, 22216, 38878, 44432, 77756, 88864, 155512, 230491, 311024, 460982, 622048, 921964, 1613437, 1843928, 3226874, 3687856, 6453748, 7375712, 12907496, 25814992, 51629984]

約数ペア:

[(1, 51629984), (2, 25814992), (4, 12907496), (7, 7375712), (8, 6453748), (14, 3687856), (16, 3226874), (28, 1843928), (32, 1613437), (56, 921964), (83, 622048), (112, 460982), (166, 311024), (224, 230491), (332, 155512), (581, 88864), (664, 77756), (1162, 44432), (1328, 38878), (2324, 22216), (2656, 19439), (2777, 18592), (4648, 11108), (5554, 9296)]