53421710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{144383}}^1$

素因数の和:144427

約数の個数: 16

約数和(自身を含む): 98758656

約数和(自身を除く): 45336946

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 144383, 288766, 721915, 1443830, 5342171, 10684342, 26710855, 53421710]

約数ペア:

[(1, 53421710), (2, 26710855), (5, 10684342), (10, 5342171), (37, 1443830), (74, 721915), (185, 288766), (370, 144383)]