40075752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 105984000

約数和(自身を除く): 65908248

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 919, 948, 1817, 1838, 1896, 2757, 3634, 3676, 5451, 5514, 7268, 7352, 10902, 11028, 14536, 21137, 21804, 22056, 42274, 43608, 63411, 72601, 84548, 126822, 145202, 169096, 217803, 253644, 290404, 435606, 507288, 580808, 871212, 1669823, 1742424, 3339646, 5009469, 6679292, 10018938, 13358584, 20037876, 40075752]

約数ペア:

[(1, 40075752), (2, 20037876), (3, 13358584), (4, 10018938), (6, 6679292), (8, 5009469), (12, 3339646), (23, 1742424), (24, 1669823), (46, 871212), (69, 580808), (79, 507288), (92, 435606), (138, 290404), (158, 253644), (184, 217803), (237, 169096), (276, 145202), (316, 126822), (474, 84548), (552, 72601), (632, 63411), (919, 43608), (948, 42274), (1817, 22056), (1838, 21804), (1896, 21137), (2757, 14536), (3634, 11028), (3676, 10902), (5451, 7352), (5514, 7268)]