24926014780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{646757}}^1$

素因数の和:646854

約数の個数: 48

約数和(自身を含む): 54762293376

約数和(自身を除く): 29836278596

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1927, 3854, 7708, 9635, 19270, 38540, 646757, 1293514, 2587028, 3233785, 6467570, 12935140, 26517037, 30397579, 53034074, 60795158, 106068148, 121590316, 132585185, 151987895, 265170370, 303975790, 530340740, 607951580, 1246300739, 2492601478, 4985202956, 6231503695, 12463007390, 24926014780]

約数ペア:

[(1, 24926014780), (2, 12463007390), (4, 6231503695), (5, 4985202956), (10, 2492601478), (20, 1246300739), (41, 607951580), (47, 530340740), (82, 303975790), (94, 265170370), (164, 151987895), (188, 132585185), (205, 121590316), (235, 106068148), (410, 60795158), (470, 53034074), (820, 30397579), (940, 26517037), (1927, 12935140), (3854, 6467570), (7708, 3233785), (9635, 2587028), (19270, 1293514), (38540, 646757)]