40186104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{953}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 75209736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 953, 1004, 1506, 1757, 1906, 2008, 2859, 3012, 3514, 3812, 5271, 5718, 6024, 6671, 7028, 7624, 10542, 11436, 13342, 14056, 20013, 21084, 22872, 26684, 40026, 42168, 53368, 80052, 160104, 239203, 478406, 717609, 956812, 1435218, 1674421, 1913624, 2870436, 3348842, 5023263, 5740872, 6697684, 10046526, 13395368, 20093052, 40186104]

約数ペア:

[(1, 40186104), (2, 20093052), (3, 13395368), (4, 10046526), (6, 6697684), (7, 5740872), (8, 5023263), (12, 3348842), (14, 2870436), (21, 1913624), (24, 1674421), (28, 1435218), (42, 956812), (56, 717609), (84, 478406), (168, 239203), (251, 160104), (502, 80052), (753, 53368), (953, 42168), (1004, 40026), (1506, 26684), (1757, 22872), (1906, 21084), (2008, 20013), (2859, 14056), (3012, 13342), (3514, 11436), (3812, 10542), (5271, 7624), (5718, 7028), (6024, 6671)]