52806650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 106727544

約数和(自身を除く): 53920894

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 325, 593, 650, 685, 1186, 1370, 1781, 2965, 3425, 3562, 5930, 6850, 7709, 8905, 14825, 15418, 17810, 29650, 38545, 44525, 77090, 81241, 89050, 162482, 192725, 385450, 406205, 812410, 1056133, 2031025, 2112266, 4062050, 5280665, 10561330, 26403325, 52806650]

約数ペア:

[(1, 52806650), (2, 26403325), (5, 10561330), (10, 5280665), (13, 4062050), (25, 2112266), (26, 2031025), (50, 1056133), (65, 812410), (130, 406205), (137, 385450), (274, 192725), (325, 162482), (593, 89050), (650, 81241), (685, 77090), (1186, 44525), (1370, 38545), (1781, 29650), (2965, 17810), (3425, 15418), (3562, 14825), (5930, 8905), (6850, 7709)]