55810412

素因数分解:

$2^2\times 7^2\times {\mathrm{284747}}^1$

素因数の和:284765

約数の個数: 18

約数和(自身を含む): 113614452

約数和(自身を除く): 57804040

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 284747, 569494, 1138988, 1993229, 3986458, 7972916, 13952603, 27905206, 55810412]

約数ペア:

[(1, 55810412), (2, 27905206), (4, 13952603), (7, 7972916), (14, 3986458), (28, 1993229), (49, 1138988), (98, 569494), (196, 284747)]