40994536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2089}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 43274264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2089, 2453, 4178, 4906, 8356, 9812, 16712, 19624, 22979, 45958, 91916, 183832, 465847, 931694, 1863388, 3726776, 5124317, 10248634, 20497268, 40994536]

約数ペア:

[(1, 40994536), (2, 20497268), (4, 10248634), (8, 5124317), (11, 3726776), (22, 1863388), (44, 931694), (88, 465847), (223, 183832), (446, 91916), (892, 45958), (1784, 22979), (2089, 19624), (2453, 16712), (4178, 9812), (4906, 8356)]