51988463990

素因数分解:

$2^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{2249609}}^1$

素因数の和:2251927

約数の個数: 16

約数和(自身を含む): 93619769760

約数和(自身を除く): 41631305770

約数列:

[1, 2, 5, 10, 2311, 4622, 11555, 23110, 2249609, 4499218, 11248045, 22496090, 5198846399, 10397692798, 25994231995, 51988463990]

約数ペア:

[(1, 51988463990), (2, 25994231995), (5, 10397692798), (10, 5198846399), (2311, 22496090), (4622, 11248045), (11555, 4499218), (23110, 2249609)]