42853712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{243487}}^1$

素因数の和:243506

約数の個数: 20

約数和(自身を含む): 90577536

約数和(自身を除く): 47723824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 243487, 486974, 973948, 1947896, 2678357, 3895792, 5356714, 10713428, 21426856, 42853712]

約数ペア:

[(1, 42853712), (2, 21426856), (4, 10713428), (8, 5356714), (11, 3895792), (16, 2678357), (22, 1947896), (44, 973948), (88, 486974), (176, 243487)]