57107072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{40559}}^1$

素因数の和:40584

約数の個数: 32

約数和(自身を含む): 124113600

約数和(自身を除く): 67006528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 40559, 81118, 162236, 324472, 446149, 648944, 892298, 1297888, 1784596, 2595776, 3569192, 5191552, 7138384, 14276768, 28553536, 57107072]

約数ペア:

[(1, 57107072), (2, 28553536), (4, 14276768), (8, 7138384), (11, 5191552), (16, 3569192), (22, 2595776), (32, 1784596), (44, 1297888), (64, 892298), (88, 648944), (128, 446149), (176, 324472), (352, 162236), (704, 81118), (1408, 40559)]