53426090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19861}}^1$

素因数の和:20137

約数の個数: 16

約数和(自身を含む): 96529320

約数和(自身を除く): 43103230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 19861, 39722, 99305, 198610, 5342609, 10685218, 26713045, 53426090]

約数ペア:

[(1, 53426090), (2, 26713045), (5, 10685218), (10, 5342609), (269, 198610), (538, 99305), (1345, 39722), (2690, 19861)]