39027740

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3607}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 82132512

約数和(自身を除く): 43104772

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 3607, 5410, 7214, 10820, 14428, 18035, 36070, 72140, 1951387, 3902774, 7805548, 9756935, 19513870, 39027740]

約数ペア:

[(1, 39027740), (2, 19513870), (4, 9756935), (5, 7805548), (10, 3902774), (20, 1951387), (541, 72140), (1082, 36070), (2164, 18035), (2705, 14428), (3607, 10820), (5410, 7214)]