40087096

素因数分解:

$2^3\times 7^4\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 40

約数和(自身を含む): 87727320

約数和(自身を除く): 47640224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2087, 2401, 2744, 4174, 4802, 8348, 9604, 14609, 16696, 19208, 29218, 58436, 102263, 116872, 204526, 409052, 715841, 818104, 1431682, 2863364, 5010887, 5726728, 10021774, 20043548, 40087096]

約数ペア:

[(1, 40087096), (2, 20043548), (4, 10021774), (7, 5726728), (8, 5010887), (14, 2863364), (28, 1431682), (49, 818104), (56, 715841), (98, 409052), (196, 204526), (343, 116872), (392, 102263), (686, 58436), (1372, 29218), (2087, 19208), (2401, 16696), (2744, 14609), (4174, 9604), (4802, 8348)]