5847920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5649

約数の個数: 40

約数和(自身を含む): 14644896

約数和(自身を除く): 8796976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5623, 11246, 22492, 28115, 44984, 56230, 73099, 89968, 112460, 146198, 224920, 292396, 365495, 449840, 584792, 730990, 1169584, 1461980, 2923960, 5847920]

約数ペア:

[(1, 5847920), (2, 2923960), (4, 1461980), (5, 1169584), (8, 730990), (10, 584792), (13, 449840), (16, 365495), (20, 292396), (26, 224920), (40, 146198), (52, 112460), (65, 89968), (80, 73099), (104, 56230), (130, 44984), (208, 28115), (260, 22492), (520, 11246), (1040, 5623)]