40579504

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8837}}^1$

素因数の和:8893

約数の個数: 40

約数和(自身を含む): 92056608

約数和(自身を除く): 51477104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 8837, 17674, 35348, 61859, 70696, 123718, 141392, 247436, 362317, 494872, 724634, 989744, 1449268, 2536219, 2898536, 5072438, 5797072, 10144876, 20289752, 40579504]

約数ペア:

[(1, 40579504), (2, 20289752), (4, 10144876), (7, 5797072), (8, 5072438), (14, 2898536), (16, 2536219), (28, 1449268), (41, 989744), (56, 724634), (82, 494872), (112, 362317), (164, 247436), (287, 141392), (328, 123718), (574, 70696), (656, 61859), (1148, 35348), (2296, 17674), (4592, 8837)]