47322550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 96868800

約数和(自身を除く): 49546250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 275, 278, 550, 619, 695, 1238, 1390, 1529, 3058, 3095, 3475, 6190, 6809, 6950, 7645, 13618, 15290, 15475, 30950, 34045, 38225, 68090, 76450, 86041, 170225, 172082, 340450, 430205, 860410, 946451, 1892902, 2151025, 4302050, 4732255, 9464510, 23661275, 47322550]

約数ペア:

[(1, 47322550), (2, 23661275), (5, 9464510), (10, 4732255), (11, 4302050), (22, 2151025), (25, 1892902), (50, 946451), (55, 860410), (110, 430205), (139, 340450), (275, 172082), (278, 170225), (550, 86041), (619, 76450), (695, 68090), (1238, 38225), (1390, 34045), (1529, 30950), (3058, 15475), (3095, 15290), (3475, 13618), (6190, 7645), (6809, 6950)]