56711888

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{44867}}^1$

素因数の和:44954

約数の個数: 20

約数和(自身を含む): 111272640

約数和(自身を除く): 54560752

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 44867, 89734, 179468, 358936, 717872, 3544493, 7088986, 14177972, 28355944, 56711888]

約数ペア:

[(1, 56711888), (2, 28355944), (4, 14177972), (8, 7088986), (16, 3544493), (79, 717872), (158, 358936), (316, 179468), (632, 89734), (1264, 44867)]