38821496

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4591}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 83758080

約数和(自身を除く): 44936584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 4591, 8456, 9182, 18364, 32137, 36728, 64274, 128548, 257096, 693241, 1386482, 2772964, 4852687, 5545928, 9705374, 19410748, 38821496]

約数ペア:

[(1, 38821496), (2, 19410748), (4, 9705374), (7, 5545928), (8, 4852687), (14, 2772964), (28, 1386482), (56, 693241), (151, 257096), (302, 128548), (604, 64274), (1057, 36728), (1208, 32137), (2114, 18364), (4228, 9182), (4591, 8456)]