38835536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 78697344

約数和(自身を除く): 39861808

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1201, 2021, 2402, 4042, 4804, 8084, 9608, 16168, 19216, 32336, 51643, 56447, 103286, 112894, 206572, 225788, 413144, 451576, 826288, 903152, 2427221, 4854442, 9708884, 19417768, 38835536]

約数ペア:

[(1, 38835536), (2, 19417768), (4, 9708884), (8, 4854442), (16, 2427221), (43, 903152), (47, 826288), (86, 451576), (94, 413144), (172, 225788), (188, 206572), (344, 112894), (376, 103286), (688, 56447), (752, 51643), (1201, 32336), (2021, 19216), (2402, 16168), (4042, 9608), (4804, 8084)]