42344080

素因数分解:

$2^4\times 5^1\times {\mathrm{529301}}^1$

素因数の和:529314

約数の個数: 20

約数和(自身を含む): 98450172

約数和(自身を除く): 56106092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 529301, 1058602, 2117204, 2646505, 4234408, 5293010, 8468816, 10586020, 21172040, 42344080]

約数ペア:

[(1, 42344080), (2, 21172040), (4, 10586020), (5, 8468816), (8, 5293010), (10, 4234408), (16, 2646505), (20, 2117204), (40, 1058602), (80, 529301)]