25906310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 24032890

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 2311, 4622, 5605, 11210, 11555, 23110, 43909, 87818, 136349, 219545, 272698, 439090, 681745, 1363490, 2590631, 5181262, 12953155, 25906310]

約数ペア:

[(1, 25906310), (2, 12953155), (5, 5181262), (10, 2590631), (19, 1363490), (38, 681745), (59, 439090), (95, 272698), (118, 219545), (190, 136349), (295, 87818), (590, 43909), (1121, 23110), (2242, 11555), (2311, 11210), (4622, 5605)]