47281310495

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{1399}}^1\times {\mathrm{4021}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 58211210400

約数和(自身を除く): 10929899905

約数列:

[1, 5, 41, 205, 1399, 1681, 4021, 6995, 8405, 20105, 57359, 164861, 286795, 824305, 2351719, 5625379, 6759301, 11758595, 28126895, 33796505, 230640539, 1153202695, 9456262099, 47281310495]

約数ペア:

[(1, 47281310495), (5, 9456262099), (41, 1153202695), (205, 230640539), (1399, 33796505), (1681, 28126895), (4021, 11758595), (6995, 6759301), (8405, 5625379), (20105, 2351719), (57359, 824305), (164861, 286795)]