52806852920

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3988433}}^1$

素因数の和:3988775

約数の個数: 32

約数和(自身を含む): 119174407920

約数和(自身を除く): 66367555000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 13240, 3988433, 7976866, 15953732, 19942165, 31907464, 39884330, 79768660, 159537320, 1320171323, 2640342646, 5280685292, 6600856615, 10561370584, 13201713230, 26403426460, 52806852920]

約数ペア:

[(1, 52806852920), (2, 26403426460), (4, 13201713230), (5, 10561370584), (8, 6600856615), (10, 5280685292), (20, 2640342646), (40, 1320171323), (331, 159537320), (662, 79768660), (1324, 39884330), (1655, 31907464), (2648, 19942165), (3310, 15953732), (6620, 7976866), (13240, 3988433)]