38305960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12437}}^1$

素因数の和:12466

約数の個数: 64

約数和(自身を含む): 107464320

約数和(自身を除く): 69158360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 12437, 24874, 49748, 62185, 87059, 99496, 124370, 136807, 174118, 248740, 273614, 348236, 435295, 497480, 547228, 684035, 696472, 870590, 957649, 1094456, 1368070, 1741180, 1915298, 2736140, 3482360, 3830596, 4788245, 5472280, 7661192, 9576490, 19152980, 38305960]

約数ペア:

[(1, 38305960), (2, 19152980), (4, 9576490), (5, 7661192), (7, 5472280), (8, 4788245), (10, 3830596), (11, 3482360), (14, 2736140), (20, 1915298), (22, 1741180), (28, 1368070), (35, 1094456), (40, 957649), (44, 870590), (55, 696472), (56, 684035), (70, 547228), (77, 497480), (88, 435295), (110, 348236), (140, 273614), (154, 248740), (220, 174118), (280, 136807), (308, 124370), (385, 99496), (440, 87059), (616, 62185), (770, 49748), (1540, 24874), (3080, 12437)]