56965798

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 90604800

約数和(自身を除く): 33639002

約数列:

[1, 2, 43, 59, 86, 103, 109, 118, 206, 218, 2537, 4429, 4687, 5074, 6077, 6431, 8858, 9374, 11227, 12154, 12862, 22454, 261311, 276533, 482761, 522622, 553066, 662393, 965522, 1324786, 28482899, 56965798]

約数ペア:

[(1, 56965798), (2, 28482899), (43, 1324786), (59, 965522), (86, 662393), (103, 553066), (109, 522622), (118, 482761), (206, 276533), (218, 261311), (2537, 22454), (4429, 12862), (4687, 12154), (5074, 11227), (6077, 9374), (6431, 8858)]