39794770

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{4517}}^1$

素因数の和:5405

約数の個数: 16

約数和(自身を含む): 71727768

約数和(自身を除く): 31932998

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 4517, 8810, 9034, 22585, 45170, 3979477, 7958954, 19897385, 39794770]

約数ペア:

[(1, 39794770), (2, 19897385), (5, 7958954), (10, 3979477), (881, 45170), (1762, 22585), (4405, 9034), (4517, 8810)]