43054540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{126631}}^1$

素因数の和:126657

約数の個数: 24

約数和(自身を含む): 95733792

約数和(自身を除く): 52679252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 126631, 253262, 506524, 633155, 1266310, 2152727, 2532620, 4305454, 8610908, 10763635, 21527270, 43054540]

約数ペア:

[(1, 43054540), (2, 21527270), (4, 10763635), (5, 8610908), (10, 4305454), (17, 2532620), (20, 2152727), (34, 1266310), (68, 633155), (85, 506524), (170, 253262), (340, 126631)]