42419984

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{4297}}^1$

素因数の和:4922

約数の個数: 20

約数和(自身を含む): 82341084

約数和(自身を除く): 39921100

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4297, 4936, 8594, 9872, 17188, 34376, 68752, 2651249, 5302498, 10604996, 21209992, 42419984]

約数ペア:

[(1, 42419984), (2, 21209992), (4, 10604996), (8, 5302498), (16, 2651249), (617, 68752), (1234, 34376), (2468, 17188), (4297, 9872), (4936, 8594)]