40678184

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 38637016

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 271, 542, 647, 1084, 1294, 2168, 2588, 5176, 7859, 15718, 18763, 31436, 37526, 62872, 75052, 150104, 175337, 350674, 701348, 1402696, 5084773, 10169546, 20339092, 40678184]

約数ペア:

[(1, 40678184), (2, 20339092), (4, 10169546), (8, 5084773), (29, 1402696), (58, 701348), (116, 350674), (232, 175337), (271, 150104), (542, 75052), (647, 62872), (1084, 37526), (1294, 31436), (2168, 18763), (2588, 15718), (5176, 7859)]