42940392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 117711360

約数和(自身を除く): 74770968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 311, 523, 622, 933, 1046, 1244, 1569, 1866, 2092, 2488, 3138, 3421, 3732, 4184, 5753, 6276, 6842, 7464, 10263, 11506, 12552, 13684, 17259, 20526, 23012, 27368, 34518, 41052, 46024, 69036, 82104, 138072, 162653, 325306, 487959, 650612, 975918, 1301224, 1789183, 1951836, 3578366, 3903672, 5367549, 7156732, 10735098, 14313464, 21470196, 42940392]

約数ペア:

[(1, 42940392), (2, 21470196), (3, 14313464), (4, 10735098), (6, 7156732), (8, 5367549), (11, 3903672), (12, 3578366), (22, 1951836), (24, 1789183), (33, 1301224), (44, 975918), (66, 650612), (88, 487959), (132, 325306), (264, 162653), (311, 138072), (523, 82104), (622, 69036), (933, 46024), (1046, 41052), (1244, 34518), (1569, 27368), (1866, 23012), (2092, 20526), (2488, 17259), (3138, 13684), (3421, 12552), (3732, 11506), (4184, 10263), (5753, 7464), (6276, 6842)]