55685048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3361}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 110946000

約数和(自身を除く): 55260952

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 3361, 4142, 6722, 8284, 13444, 16568, 26888, 63859, 127718, 255436, 366349, 510872, 732698, 1465396, 2930792, 6960631, 13921262, 27842524, 55685048]

約数ペア:

[(1, 55685048), (2, 27842524), (4, 13921262), (8, 6960631), (19, 2930792), (38, 1465396), (76, 732698), (109, 510872), (152, 366349), (218, 255436), (436, 127718), (872, 63859), (2071, 26888), (3361, 16568), (4142, 13444), (6722, 8284)]