55084900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42373}}^1$

素因数の和:42400

約数の個数: 36

約数和(自身を含む): 128732212

約数和(自身を除く): 73647312

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 42373, 84746, 169492, 211865, 423730, 550849, 847460, 1059325, 1101698, 2118650, 2203396, 2754245, 4237300, 5508490, 11016980, 13771225, 27542450, 55084900]

約数ペア:

[(1, 55084900), (2, 27542450), (4, 13771225), (5, 11016980), (10, 5508490), (13, 4237300), (20, 2754245), (25, 2203396), (26, 2118650), (50, 1101698), (52, 1059325), (65, 847460), (100, 550849), (130, 423730), (260, 211865), (325, 169492), (650, 84746), (1300, 42373)]