52386290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5351}}^1$

素因数の和:5458

約数の個数: 32

約数和(自身を含む): 104042880

約数和(自身を除く): 51656590

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 5351, 9790, 10702, 26755, 53510, 58861, 117722, 294305, 476239, 588610, 952478, 2381195, 4762390, 5238629, 10477258, 26193145, 52386290]

約数ペア:

[(1, 52386290), (2, 26193145), (5, 10477258), (10, 5238629), (11, 4762390), (22, 2381195), (55, 952478), (89, 588610), (110, 476239), (178, 294305), (445, 117722), (890, 58861), (979, 53510), (1958, 26755), (4895, 10702), (5351, 9790)]