49984416

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1094

約数の個数: 72

約数和(自身を含む): 143026884

約数和(自身を除く): 93042468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 881, 1182, 1576, 1762, 1773, 2364, 2643, 3152, 3524, 3546, 4728, 5286, 6304, 7048, 7092, 7929, 9456, 10572, 14096, 14184, 15858, 18912, 21144, 28192, 28368, 31716, 42288, 56736, 63432, 84576, 126864, 173557, 253728, 347114, 520671, 694228, 1041342, 1388456, 1562013, 2082684, 2776912, 3124026, 4165368, 5553824, 6248052, 8330736, 12496104, 16661472, 24992208, 49984416]

約数ペア:

[(1, 49984416), (2, 24992208), (3, 16661472), (4, 12496104), (6, 8330736), (8, 6248052), (9, 5553824), (12, 4165368), (16, 3124026), (18, 2776912), (24, 2082684), (32, 1562013), (36, 1388456), (48, 1041342), (72, 694228), (96, 520671), (144, 347114), (197, 253728), (288, 173557), (394, 126864), (591, 84576), (788, 63432), (881, 56736), (1182, 42288), (1576, 31716), (1762, 28368), (1773, 28192), (2364, 21144), (2643, 18912), (3152, 15858), (3524, 14184), (3546, 14096), (4728, 10572), (5286, 9456), (6304, 7929), (7048, 7092)]