42771778

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{82571}}^1$

素因数の和:82617

約数の個数: 16

約数和(自身を含む): 75305664

約数和(自身を除く): 32533886

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 82571, 165142, 577997, 1155994, 3055127, 6110254, 21385889, 42771778]

約数ペア:

[(1, 42771778), (2, 21385889), (7, 6110254), (14, 3055127), (37, 1155994), (74, 577997), (259, 165142), (518, 82571)]