5580028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 10144512

約数和(自身を除く): 4564484

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 443, 886, 1772, 3149, 6298, 12596, 20821, 29681, 41642, 59362, 83284, 118724, 1395007, 2790014, 5580028]

約数ペア:

[(1, 5580028), (2, 2790014), (4, 1395007), (47, 118724), (67, 83284), (94, 59362), (134, 41642), (188, 29681), (268, 20821), (443, 12596), (886, 6298), (1772, 3149)]