40310192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193799}}^1$

素因数の和:193820

約数の個数: 20

約数和(自身を含む): 84109200

約数和(自身を除く): 43799008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 193799, 387598, 775196, 1550392, 2519387, 3100784, 5038774, 10077548, 20155096, 40310192]

約数ペア:

[(1, 40310192), (2, 20155096), (4, 10077548), (8, 5038774), (13, 3100784), (16, 2519387), (26, 1550392), (52, 775196), (104, 387598), (208, 193799)]