42747064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 85432320

約数和(自身を除く): 42685256

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 4943, 8648, 9886, 19772, 39544, 113689, 227378, 232321, 454756, 464642, 909512, 929284, 1858568, 5343383, 10686766, 21373532, 42747064]

約数ペア:

[(1, 42747064), (2, 21373532), (4, 10686766), (8, 5343383), (23, 1858568), (46, 929284), (47, 909512), (92, 464642), (94, 454756), (184, 232321), (188, 227378), (376, 113689), (1081, 39544), (2162, 19772), (4324, 9886), (4943, 8648)]