43920230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{42641}}^1$

素因数の和:42751

約数の個数: 16

約数和(自身を含む): 79825824

約数和(自身を除く): 35905594

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 42641, 85282, 213205, 426410, 4392023, 8784046, 21960115, 43920230]

約数ペア:

[(1, 43920230), (2, 21960115), (5, 8784046), (10, 4392023), (103, 426410), (206, 213205), (515, 85282), (1030, 42641)]