39823468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16903}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 75729920

約数和(自身を除く): 35906452

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 16903, 33806, 67612, 321157, 523993, 642314, 1047986, 1284628, 2095972, 9955867, 19911734, 39823468]

約数ペア:

[(1, 39823468), (2, 19911734), (4, 9955867), (19, 2095972), (31, 1284628), (38, 1047986), (62, 642314), (76, 523993), (124, 321157), (589, 67612), (1178, 33806), (2356, 16903)]