40785248

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 108

約数和(自身を含む): 101050740

約数和(自身を除く): 60265492

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 74, 76, 98, 112, 133, 148, 152, 196, 224, 259, 266, 296, 304, 392, 518, 532, 592, 608, 703, 784, 931, 1036, 1064, 1184, 1369, 1406, 1568, 1813, 1862, 2072, 2128, 2738, 2812, 3626, 3724, 4144, 4256, 4921, 5476, 5624, 7252, 7448, 8288, 9583, 9842, 10952, 11248, 14504, 14896, 19166, 19684, 21904, 22496, 26011, 29008, 29792, 34447, 38332, 39368, 43808, 52022, 58016, 67081, 68894, 76664, 78736, 104044, 134162, 137788, 153328, 157472, 182077, 208088, 268324, 275576, 306656, 364154, 416176, 536648, 551152, 728308, 832352, 1073296, 1102304, 1274539, 1456616, 2146592, 2549078, 2913232, 5098156, 5826464, 10196312, 20392624, 40785248]

約数ペア:

[(1, 40785248), (2, 20392624), (4, 10196312), (7, 5826464), (8, 5098156), (14, 2913232), (16, 2549078), (19, 2146592), (28, 1456616), (32, 1274539), (37, 1102304), (38, 1073296), (49, 832352), (56, 728308), (74, 551152), (76, 536648), (98, 416176), (112, 364154), (133, 306656), (148, 275576), (152, 268324), (196, 208088), (224, 182077), (259, 157472), (266, 153328), (296, 137788), (304, 134162), (392, 104044), (518, 78736), (532, 76664), (592, 68894), (608, 67081), (703, 58016), (784, 52022), (931, 43808), (1036, 39368), (1064, 38332), (1184, 34447), (1369, 29792), (1406, 29008), (1568, 26011), (1813, 22496), (1862, 21904), (2072, 19684), (2128, 19166), (2738, 14896), (2812, 14504), (3626, 11248), (3724, 10952), (4144, 9842), (4256, 9583), (4921, 8288), (5476, 7448), (5624, 7252)]