38980088

素因数分解:

$2^3\times 7^2\times {\mathrm{99439}}^1$

素因数の和:99459

約数の個数: 24

約数和(自身を含む): 85021200

約数和(自身を除く): 46041112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 99439, 198878, 397756, 696073, 795512, 1392146, 2784292, 4872511, 5568584, 9745022, 19490044, 38980088]

約数ペア:

[(1, 38980088), (2, 19490044), (4, 9745022), (7, 5568584), (8, 4872511), (14, 2784292), (28, 1392146), (49, 795512), (56, 696073), (98, 397756), (196, 198878), (392, 99439)]