40499088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 124000992

約数和(自身を除く): 83501904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 257, 268, 294, 336, 392, 402, 469, 514, 536, 588, 771, 784, 804, 938, 1028, 1072, 1176, 1407, 1542, 1608, 1799, 1876, 2056, 2352, 2814, 3084, 3216, 3283, 3598, 3752, 4112, 5397, 5628, 6168, 6566, 7196, 7504, 9849, 10794, 11256, 12336, 12593, 13132, 14392, 17219, 19698, 21588, 22512, 25186, 26264, 28784, 34438, 37779, 39396, 43176, 50372, 51657, 52528, 68876, 75558, 78792, 86352, 100744, 103314, 120533, 137752, 151116, 157584, 201488, 206628, 241066, 275504, 302232, 361599, 413256, 482132, 604464, 723198, 826512, 843731, 964264, 1446396, 1687462, 1928528, 2531193, 2892792, 3374924, 5062386, 5785584, 6749848, 10124772, 13499696, 20249544, 40499088]

約数ペア:

[(1, 40499088), (2, 20249544), (3, 13499696), (4, 10124772), (6, 6749848), (7, 5785584), (8, 5062386), (12, 3374924), (14, 2892792), (16, 2531193), (21, 1928528), (24, 1687462), (28, 1446396), (42, 964264), (48, 843731), (49, 826512), (56, 723198), (67, 604464), (84, 482132), (98, 413256), (112, 361599), (134, 302232), (147, 275504), (168, 241066), (196, 206628), (201, 201488), (257, 157584), (268, 151116), (294, 137752), (336, 120533), (392, 103314), (402, 100744), (469, 86352), (514, 78792), (536, 75558), (588, 68876), (771, 52528), (784, 51657), (804, 50372), (938, 43176), (1028, 39396), (1072, 37779), (1176, 34438), (1407, 28784), (1542, 26264), (1608, 25186), (1799, 22512), (1876, 21588), (2056, 19698), (2352, 17219), (2814, 14392), (3084, 13132), (3216, 12593), (3283, 12336), (3598, 11256), (3752, 10794), (4112, 9849), (5397, 7504), (5628, 7196), (6168, 6566)]