25946800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5897}}^1$

素因数の和:5926

約数の個数: 60

約数和(自身を含む): 68015736

約数和(自身を除く): 42068936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 5897, 11794, 23588, 29485, 47176, 58970, 64867, 94352, 117940, 129734, 147425, 235880, 259468, 294850, 324335, 471760, 518936, 589700, 648670, 1037872, 1179400, 1297340, 1621675, 2358800, 2594680, 3243350, 5189360, 6486700, 12973400, 25946800]

約数ペア:

[(1, 25946800), (2, 12973400), (4, 6486700), (5, 5189360), (8, 3243350), (10, 2594680), (11, 2358800), (16, 1621675), (20, 1297340), (22, 1179400), (25, 1037872), (40, 648670), (44, 589700), (50, 518936), (55, 471760), (80, 324335), (88, 294850), (100, 259468), (110, 235880), (176, 147425), (200, 129734), (220, 117940), (275, 94352), (400, 64867), (440, 58970), (550, 47176), (880, 29485), (1100, 23588), (2200, 11794), (4400, 5897)]