42807414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6947}}^1$

素因数の和:7044

約数の個数: 32

約数和(自身を含む): 93381120

約数和(自身を除く): 50573706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 6947, 13894, 20841, 41682, 90311, 180622, 270933, 541866, 548813, 1097626, 1646439, 3292878, 7134569, 14269138, 21403707, 42807414]

約数ペア:

[(1, 42807414), (2, 21403707), (3, 14269138), (6, 7134569), (13, 3292878), (26, 1646439), (39, 1097626), (78, 548813), (79, 541866), (158, 270933), (237, 180622), (474, 90311), (1027, 41682), (2054, 20841), (3081, 13894), (6162, 6947)]