42403916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21503}}^1$

素因数の和:21553

約数の個数: 24

約数和(自身を含む): 81285120

約数和(自身を除く): 38881204

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 21503, 43006, 86012, 365551, 623587, 731102, 1247174, 1462204, 2494348, 10600979, 21201958, 42403916]

約数ペア:

[(1, 42403916), (2, 21201958), (4, 10600979), (17, 2494348), (29, 1462204), (34, 1247174), (58, 731102), (68, 623587), (116, 365551), (493, 86012), (986, 43006), (1972, 21503)]