42862010

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10181}}^1$

素因数の和:10609

約数の個数: 16

約数和(自身を含む): 77342472

約数和(自身を除く): 34480462

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 10181, 20362, 50905, 101810, 4286201, 8572402, 21431005, 42862010]

約数ペア:

[(1, 42862010), (2, 21431005), (5, 8572402), (10, 4286201), (421, 101810), (842, 50905), (2105, 20362), (4210, 10181)]