33479480

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8287}}^1$

素因数の和:8399

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 42604360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 8287, 16574, 33148, 41435, 66296, 82870, 165740, 331480, 836987, 1673974, 3347948, 4184935, 6695896, 8369870, 16739740, 33479480]

約数ペア:

[(1, 33479480), (2, 16739740), (4, 8369870), (5, 6695896), (8, 4184935), (10, 3347948), (20, 1673974), (40, 836987), (101, 331480), (202, 165740), (404, 82870), (505, 66296), (808, 41435), (1010, 33148), (2020, 16574), (4040, 8287)]