40211724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{478711}}^1$

素因数の和:478725

約数の個数: 24

約数和(自身を含む): 107231488

約数和(自身を除く): 67019764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 478711, 957422, 1436133, 1914844, 2872266, 3350977, 5744532, 6701954, 10052931, 13403908, 20105862, 40211724]

約数ペア:

[(1, 40211724), (2, 20105862), (3, 13403908), (4, 10052931), (6, 6701954), (7, 5744532), (12, 3350977), (14, 2872266), (21, 1914844), (28, 1436133), (42, 957422), (84, 478711)]