38626728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5406

約数の個数: 64

約数和(自身を含む): 112949760

約数和(自身を除く): 74323032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 5347, 7224, 10694, 16041, 21388, 32082, 37429, 42776, 64164, 74858, 112287, 128328, 149716, 224574, 229921, 299432, 449148, 459842, 689763, 898296, 919684, 1379526, 1609447, 1839368, 2759052, 3218894, 4828341, 5518104, 6437788, 9656682, 12875576, 19313364, 38626728]

約数ペア:

[(1, 38626728), (2, 19313364), (3, 12875576), (4, 9656682), (6, 6437788), (7, 5518104), (8, 4828341), (12, 3218894), (14, 2759052), (21, 1839368), (24, 1609447), (28, 1379526), (42, 919684), (43, 898296), (56, 689763), (84, 459842), (86, 449148), (129, 299432), (168, 229921), (172, 224574), (258, 149716), (301, 128328), (344, 112287), (516, 74858), (602, 64164), (903, 42776), (1032, 37429), (1204, 32082), (1806, 21388), (2408, 16041), (3612, 10694), (5347, 7224)]