47827390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4657}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 93905280

約数和(自身を除く): 46077890

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 4657, 5135, 9314, 10270, 23285, 46570, 60541, 121082, 302705, 367903, 605410, 735806, 1839515, 3679030, 4782739, 9565478, 23913695, 47827390]

約数ペア:

[(1, 47827390), (2, 23913695), (5, 9565478), (10, 4782739), (13, 3679030), (26, 1839515), (65, 735806), (79, 605410), (130, 367903), (158, 302705), (395, 121082), (790, 60541), (1027, 46570), (2054, 23285), (4657, 10270), (5135, 9314)]