54005260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 120851136

約数和(自身を除く): 66845876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 193, 340, 386, 772, 823, 965, 1646, 1930, 3281, 3292, 3860, 4115, 6562, 8230, 13124, 13991, 16405, 16460, 27982, 32810, 55964, 65620, 69955, 139910, 158839, 279820, 317678, 635356, 794195, 1588390, 2700263, 3176780, 5400526, 10801052, 13501315, 27002630, 54005260]

約数ペア:

[(1, 54005260), (2, 27002630), (4, 13501315), (5, 10801052), (10, 5400526), (17, 3176780), (20, 2700263), (34, 1588390), (68, 794195), (85, 635356), (170, 317678), (193, 279820), (340, 158839), (386, 139910), (772, 69955), (823, 65620), (965, 55964), (1646, 32810), (1930, 27982), (3281, 16460), (3292, 16405), (3860, 13991), (4115, 13124), (6562, 8230)]