40411916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 73920000

約数和(自身を除く): 33508084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 4999, 8084, 9998, 19996, 214957, 234953, 429914, 469906, 859828, 939812, 10102979, 20205958, 40411916]

約数ペア:

[(1, 40411916), (2, 20205958), (4, 10102979), (43, 939812), (47, 859828), (86, 469906), (94, 429914), (172, 234953), (188, 214957), (2021, 19996), (4042, 9998), (4999, 8084)]