40063232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 89625312

約数和(自身を除く): 49562080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 256, 328, 347, 352, 451, 656, 694, 704, 902, 1312, 1388, 1408, 1804, 2624, 2776, 2816, 3608, 3817, 5248, 5552, 7216, 7634, 10496, 11104, 14227, 14432, 15268, 22208, 28454, 28864, 30536, 44416, 56908, 57728, 61072, 88832, 113816, 115456, 122144, 156497, 227632, 244288, 312994, 455264, 488576, 625988, 910528, 977152, 1251976, 1821056, 2503952, 3642112, 5007904, 10015808, 20031616, 40063232]

約数ペア:

[(1, 40063232), (2, 20031616), (4, 10015808), (8, 5007904), (11, 3642112), (16, 2503952), (22, 1821056), (32, 1251976), (41, 977152), (44, 910528), (64, 625988), (82, 488576), (88, 455264), (128, 312994), (164, 244288), (176, 227632), (256, 156497), (328, 122144), (347, 115456), (352, 113816), (451, 88832), (656, 61072), (694, 57728), (704, 56908), (902, 44416), (1312, 30536), (1388, 28864), (1408, 28454), (1804, 22208), (2624, 15268), (2776, 14432), (2816, 14227), (3608, 11104), (3817, 10496), (5248, 7634), (5552, 7216)]