52806406460

素因数分解:

$2^2\times 5^1\times {\mathrm{9689}}^1\times {\mathrm{272507}}^1$

素因数の和:282205

約数の個数: 24

約数和(自身を含む): 110905305840

約数和(自身を除く): 58098899380

約数列:

[1, 2, 4, 5, 10, 20, 9689, 19378, 38756, 48445, 96890, 193780, 272507, 545014, 1090028, 1362535, 2725070, 5450140, 2640320323, 5280640646, 10561281292, 13201601615, 26403203230, 52806406460]

約数ペア:

[(1, 52806406460), (2, 26403203230), (4, 13201601615), (5, 10561281292), (10, 5280640646), (20, 2640320323), (9689, 5450140), (19378, 2725070), (38756, 1362535), (48445, 1090028), (96890, 545014), (193780, 272507)]