33139280

素因数分解:

$2^4\times 5^1\times {\mathrm{414241}}^1$

素因数の和:414254

約数の個数: 20

約数和(自身を含む): 77049012

約数和(自身を除く): 43909732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 414241, 828482, 1656964, 2071205, 3313928, 4142410, 6627856, 8284820, 16569640, 33139280]

約数ペア:

[(1, 33139280), (2, 16569640), (4, 8284820), (5, 6627856), (8, 4142410), (10, 3313928), (16, 2071205), (20, 1656964), (40, 828482), (80, 414241)]