59925193780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{256903}}^1$

素因数の和:257128

約数の個数: 48

約数和(自身を含む): 128184819840

約数和(自身を除く): 68259626060

約数列:

[1, 2, 4, 5, 10, 20, 107, 109, 214, 218, 428, 436, 535, 545, 1070, 1090, 2140, 2180, 11663, 23326, 46652, 58315, 116630, 233260, 256903, 513806, 1027612, 1284515, 2569030, 5138060, 27488621, 28002427, 54977242, 56004854, 109954484, 112009708, 137443105, 140012135, 274886210, 280024270, 549772420, 560048540, 2996259689, 5992519378, 11985038756, 14981298445, 29962596890, 59925193780]

約数ペア:

[(1, 59925193780), (2, 29962596890), (4, 14981298445), (5, 11985038756), (10, 5992519378), (20, 2996259689), (107, 560048540), (109, 549772420), (214, 280024270), (218, 274886210), (428, 140012135), (436, 137443105), (535, 112009708), (545, 109954484), (1070, 56004854), (1090, 54977242), (2140, 28002427), (2180, 27488621), (11663, 5138060), (23326, 2569030), (46652, 1284515), (58315, 1027612), (116630, 513806), (233260, 256903)]