26304550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27689}}^1$

素因数の和:27720

約数の個数: 24

約数和(自身を含む): 51503400

約数和(自身を除く): 25198850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 27689, 55378, 138445, 276890, 526091, 692225, 1052182, 1384450, 2630455, 5260910, 13152275, 26304550]

約数ペア:

[(1, 26304550), (2, 13152275), (5, 5260910), (10, 2630455), (19, 1384450), (25, 1052182), (38, 692225), (50, 526091), (95, 276890), (190, 138445), (475, 55378), (950, 27689)]