42536494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21280

約数の個数: 32

約数和(自身を含む): 85671936

約数和(自身を除く): 43135442

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 21247, 42494, 148729, 233717, 276211, 297458, 467434, 552422, 1636019, 1933477, 3038321, 3272038, 3866954, 6076642, 21268247, 42536494]

約数ペア:

[(1, 42536494), (2, 21268247), (7, 6076642), (11, 3866954), (13, 3272038), (14, 3038321), (22, 1933477), (26, 1636019), (77, 552422), (91, 467434), (143, 297458), (154, 276211), (182, 233717), (286, 148729), (1001, 42494), (2002, 21247)]