52720506

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71437}}^1$

素因数の和:71486

約数の個数: 24

約数和(自身を含む): 117015444

約数和(自身を除く): 64294938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 71437, 142874, 214311, 428622, 642933, 1285866, 2928917, 5857834, 8786751, 17573502, 26360253, 52720506]

約数ペア:

[(1, 52720506), (2, 26360253), (3, 17573502), (6, 8786751), (9, 5857834), (18, 2928917), (41, 1285866), (82, 642933), (123, 428622), (246, 214311), (369, 142874), (738, 71437)]