52254640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9749}}^1$

素因数の和:9829

約数の個数: 40

約数和(自身を含む): 123318000

約数和(自身を除く): 71063360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 9749, 19498, 38996, 48745, 77992, 97490, 155984, 194980, 389960, 653183, 779920, 1306366, 2612732, 3265915, 5225464, 6531830, 10450928, 13063660, 26127320, 52254640]

約数ペア:

[(1, 52254640), (2, 26127320), (4, 13063660), (5, 10450928), (8, 6531830), (10, 5225464), (16, 3265915), (20, 2612732), (40, 1306366), (67, 779920), (80, 653183), (134, 389960), (268, 194980), (335, 155984), (536, 97490), (670, 77992), (1072, 48745), (1340, 38996), (2680, 19498), (5360, 9749)]