40486658

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5417}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 63000504

約数和(自身を除く): 22513846

約数列:

[1, 2, 37, 74, 101, 202, 3737, 5417, 7474, 10834, 200429, 400858, 547117, 1094234, 20243329, 40486658]

約数ペア:

[(1, 40486658), (2, 20243329), (37, 1094234), (74, 547117), (101, 400858), (202, 200429), (3737, 10834), (5417, 7474)]