42827824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10877

約数の個数: 40

約数和(自身を含む): 94073840

約数和(自身を除く): 51246016

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 10837, 21674, 43348, 86696, 140881, 173392, 205903, 281762, 411806, 563524, 823612, 1127048, 1647224, 2254096, 2676739, 3294448, 5353478, 10706956, 21413912, 42827824]

約数ペア:

[(1, 42827824), (2, 21413912), (4, 10706956), (8, 5353478), (13, 3294448), (16, 2676739), (19, 2254096), (26, 1647224), (38, 1127048), (52, 823612), (76, 563524), (104, 411806), (152, 281762), (208, 205903), (247, 173392), (304, 140881), (494, 86696), (988, 43348), (1976, 21674), (3952, 10837)]