51178352

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{47741}}^1$

素因数の和:47816

約数の個数: 20

約数和(自身を含む): 100640136

約数和(自身を除く): 49461784

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 47741, 95482, 190964, 381928, 763856, 3198647, 6397294, 12794588, 25589176, 51178352]

約数ペア:

[(1, 51178352), (2, 25589176), (4, 12794588), (8, 6397294), (16, 3198647), (67, 763856), (134, 381928), (268, 190964), (536, 95482), (1072, 47741)]