50858140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41687}}^1$

素因数の和:41757

約数の個数: 24

約数和(自身を含む): 108555552

約数和(自身を除く): 57697412

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 41687, 83374, 166748, 208435, 416870, 833740, 2542907, 5085814, 10171628, 12714535, 25429070, 50858140]

約数ペア:

[(1, 50858140), (2, 25429070), (4, 12714535), (5, 10171628), (10, 5085814), (20, 2542907), (61, 833740), (122, 416870), (244, 208435), (305, 166748), (610, 83374), (1220, 41687)]