40229210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{574703}}^1$

素因数の和:574717

約数の個数: 16

約数和(自身を含む): 82757376

約数和(自身を除く): 42528166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 574703, 1149406, 2873515, 4022921, 5747030, 8045842, 20114605, 40229210]

約数ペア:

[(1, 40229210), (2, 20114605), (5, 8045842), (7, 5747030), (10, 4022921), (14, 2873515), (35, 1149406), (70, 574703)]