55508900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19141}}^1$

素因数の和:19184

約数の個数: 36

約数和(自身を含む): 124614420

約数和(自身を除く): 69105520

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 19141, 38282, 76564, 95705, 191410, 382820, 478525, 555089, 957050, 1110178, 1914100, 2220356, 2775445, 5550890, 11101780, 13877225, 27754450, 55508900]

約数ペア:

[(1, 55508900), (2, 27754450), (4, 13877225), (5, 11101780), (10, 5550890), (20, 2775445), (25, 2220356), (29, 1914100), (50, 1110178), (58, 957050), (100, 555089), (116, 478525), (145, 382820), (290, 191410), (580, 95705), (725, 76564), (1450, 38282), (2900, 19141)]