25467220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 58262400

約数和(自身を除く): 32795180

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2311, 2755, 4622, 5510, 9244, 11020, 11555, 23110, 43909, 46220, 67019, 87818, 134038, 175636, 219545, 268076, 335095, 439090, 670190, 878180, 1273361, 1340380, 2546722, 5093444, 6366805, 12733610, 25467220]

約数ペア:

[(1, 25467220), (2, 12733610), (4, 6366805), (5, 5093444), (10, 2546722), (19, 1340380), (20, 1273361), (29, 878180), (38, 670190), (58, 439090), (76, 335095), (95, 268076), (116, 219545), (145, 175636), (190, 134038), (290, 87818), (380, 67019), (551, 46220), (580, 43909), (1102, 23110), (2204, 11555), (2311, 11020), (2755, 9244), (4622, 5510)]