40338884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1097}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 73324440

約数和(自身を除く): 32985556

約数列:

[1, 2, 4, 29, 58, 116, 317, 634, 1097, 1268, 2194, 4388, 9193, 18386, 31813, 36772, 63626, 127252, 347749, 695498, 1390996, 10084721, 20169442, 40338884]

約数ペア:

[(1, 40338884), (2, 20169442), (4, 10084721), (29, 1390996), (58, 695498), (116, 347749), (317, 127252), (634, 63626), (1097, 36772), (1268, 31813), (2194, 18386), (4388, 9193)]