55657768

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3187}}^1$

素因数の和:3289

約数の個数: 32

約数和(自身を含む): 109029600

約数和(自身を除く): 53371832

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 3187, 4366, 6374, 8732, 12748, 17464, 25496, 117919, 188033, 235838, 376066, 471676, 752132, 943352, 1504264, 6957221, 13914442, 27828884, 55657768]

約数ペア:

[(1, 55657768), (2, 27828884), (4, 13914442), (8, 6957221), (37, 1504264), (59, 943352), (74, 752132), (118, 471676), (148, 376066), (236, 235838), (296, 188033), (472, 117919), (2183, 25496), (3187, 17464), (4366, 12748), (6374, 8732)]