55257372

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11717}}^1$

素因数の和:11858

約数の個数: 36

約数和(自身を含む): 140756616

約数和(自身を除く): 85499244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 11717, 23434, 35151, 46868, 70302, 105453, 140604, 210906, 421812, 1534927, 3069854, 4604781, 6139708, 9209562, 13814343, 18419124, 27628686, 55257372]

約数ペア:

[(1, 55257372), (2, 27628686), (3, 18419124), (4, 13814343), (6, 9209562), (9, 6139708), (12, 4604781), (18, 3069854), (36, 1534927), (131, 421812), (262, 210906), (393, 140604), (524, 105453), (786, 70302), (1179, 46868), (1572, 35151), (2358, 23434), (4716, 11717)]