47347170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121403}}^1$

素因数の和:121426

約数の個数: 32

約数和(自身を含む): 122375232

約数和(自身を除く): 75028062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 121403, 242806, 364209, 607015, 728418, 1214030, 1578239, 1821045, 3156478, 3642090, 4734717, 7891195, 9469434, 15782390, 23673585, 47347170]

約数ペア:

[(1, 47347170), (2, 23673585), (3, 15782390), (5, 9469434), (6, 7891195), (10, 4734717), (13, 3642090), (15, 3156478), (26, 1821045), (30, 1578239), (39, 1214030), (65, 728418), (78, 607015), (130, 364209), (195, 242806), (390, 121403)]