51605984

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{3943}}^1$

素因数の和:4362

約数の個数: 24

約数和(自身を含む): 101873520

約数和(自身を除く): 50267536

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 3943, 6544, 7886, 13088, 15772, 31544, 63088, 126176, 1612687, 3225374, 6450748, 12901496, 25802992, 51605984]

約数ペア:

[(1, 51605984), (2, 25802992), (4, 12901496), (8, 6450748), (16, 3225374), (32, 1612687), (409, 126176), (818, 63088), (1636, 31544), (3272, 15772), (3943, 13088), (6544, 7886)]