42939840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{44729}}^1$

素因数の和:44749

約数の個数: 56

約数和(自身を含む): 136337040

約数和(自身を除く): 93397200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 44729, 89458, 134187, 178916, 223645, 268374, 357832, 447290, 536748, 670935, 715664, 894580, 1073496, 1341870, 1431328, 1789160, 2146992, 2683740, 2862656, 3578320, 4293984, 5367480, 7156640, 8587968, 10734960, 14313280, 21469920, 42939840]

約数ペア:

[(1, 42939840), (2, 21469920), (3, 14313280), (4, 10734960), (5, 8587968), (6, 7156640), (8, 5367480), (10, 4293984), (12, 3578320), (15, 2862656), (16, 2683740), (20, 2146992), (24, 1789160), (30, 1431328), (32, 1341870), (40, 1073496), (48, 894580), (60, 715664), (64, 670935), (80, 536748), (96, 447290), (120, 357832), (160, 268374), (192, 223645), (240, 178916), (320, 134187), (480, 89458), (960, 44729)]