57872810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 108542592

約数和(自身を除く): 50669782

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2203, 2627, 4406, 5254, 11015, 13135, 22030, 26270, 81511, 156413, 163022, 312826, 407555, 782065, 815110, 1564130, 5787281, 11574562, 28936405, 57872810]

約数ペア:

[(1, 57872810), (2, 28936405), (5, 11574562), (10, 5787281), (37, 1564130), (71, 815110), (74, 782065), (142, 407555), (185, 312826), (355, 163022), (370, 156413), (710, 81511), (2203, 26270), (2627, 22030), (4406, 13135), (5254, 11015)]