41544880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 106555680

約数和(自身を除く): 65010800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 260, 344, 430, 520, 559, 688, 860, 929, 1040, 1118, 1720, 1858, 2236, 2795, 3440, 3716, 4472, 4645, 5590, 7432, 8944, 9290, 11180, 12077, 14864, 18580, 22360, 24154, 37160, 39947, 44720, 48308, 60385, 74320, 79894, 96616, 120770, 159788, 193232, 199735, 241540, 319576, 399470, 483080, 519311, 639152, 798940, 966160, 1038622, 1597880, 2077244, 2596555, 3195760, 4154488, 5193110, 8308976, 10386220, 20772440, 41544880]

約数ペア:

[(1, 41544880), (2, 20772440), (4, 10386220), (5, 8308976), (8, 5193110), (10, 4154488), (13, 3195760), (16, 2596555), (20, 2077244), (26, 1597880), (40, 1038622), (43, 966160), (52, 798940), (65, 639152), (80, 519311), (86, 483080), (104, 399470), (130, 319576), (172, 241540), (208, 199735), (215, 193232), (260, 159788), (344, 120770), (430, 96616), (520, 79894), (559, 74320), (688, 60385), (860, 48308), (929, 44720), (1040, 39947), (1118, 37160), (1720, 24154), (1858, 22360), (2236, 18580), (2795, 14864), (3440, 12077), (3716, 11180), (4472, 9290), (4645, 8944), (5590, 7432)]