25344852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4448

約数の個数: 48

約数和(自身を含む): 65423232

約数和(自身を除く): 40078380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 4391, 5772, 8782, 13173, 17564, 26346, 52692, 57083, 114166, 162467, 171249, 228332, 324934, 342498, 487401, 649868, 684996, 974802, 1949604, 2112071, 4224142, 6336213, 8448284, 12672426, 25344852]

約数ペア:

[(1, 25344852), (2, 12672426), (3, 8448284), (4, 6336213), (6, 4224142), (12, 2112071), (13, 1949604), (26, 974802), (37, 684996), (39, 649868), (52, 487401), (74, 342498), (78, 324934), (111, 228332), (148, 171249), (156, 162467), (222, 114166), (444, 57083), (481, 52692), (962, 26346), (1443, 17564), (1924, 13173), (2886, 8782), (4391, 5772)]