49899185

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 20499535

約数列:

[1, 5, 7, 35, 83, 89, 193, 415, 445, 581, 623, 965, 1351, 2905, 3115, 6755, 7387, 16019, 17177, 36935, 51709, 80095, 85885, 112133, 120239, 258545, 560665, 601195, 1425691, 7128455, 9979837, 49899185]

約数ペア:

[(1, 49899185), (5, 9979837), (7, 7128455), (35, 1425691), (83, 601195), (89, 560665), (193, 258545), (415, 120239), (445, 112133), (581, 85885), (623, 80095), (965, 51709), (1351, 36935), (2905, 17177), (3115, 16019), (6755, 7387)]