49959240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{911}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 150370560

約数和(自身を除く): 100411320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 911, 914, 1371, 1822, 1828, 2285, 2733, 2742, 3644, 3656, 4555, 4570, 5466, 5484, 6855, 7288, 9110, 9140, 10932, 10968, 13665, 13710, 18220, 18280, 21864, 27330, 27420, 36440, 54660, 54840, 109320, 416327, 832654, 1248981, 1665308, 2081635, 2497962, 3330616, 4163270, 4995924, 6244905, 8326540, 9991848, 12489810, 16653080, 24979620, 49959240]

約数ペア:

[(1, 49959240), (2, 24979620), (3, 16653080), (4, 12489810), (5, 9991848), (6, 8326540), (8, 6244905), (10, 4995924), (12, 4163270), (15, 3330616), (20, 2497962), (24, 2081635), (30, 1665308), (40, 1248981), (60, 832654), (120, 416327), (457, 109320), (911, 54840), (914, 54660), (1371, 36440), (1822, 27420), (1828, 27330), (2285, 21864), (2733, 18280), (2742, 18220), (3644, 13710), (3656, 13665), (4555, 10968), (4570, 10932), (5466, 9140), (5484, 9110), (6855, 7288)]