25650980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55763}}^1$

素因数の和:55795

約数の個数: 24

約数和(自身を含む): 56210112

約数和(自身を除く): 30559132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 55763, 111526, 223052, 278815, 557630, 1115260, 1282549, 2565098, 5130196, 6412745, 12825490, 25650980]

約数ペア:

[(1, 25650980), (2, 12825490), (4, 6412745), (5, 5130196), (10, 2565098), (20, 1282549), (23, 1115260), (46, 557630), (92, 278815), (115, 223052), (230, 111526), (460, 55763)]