56946986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 87505920

約数和(自身を除く): 30558934

約数列:

[1, 2, 47, 94, 421, 842, 1439, 2878, 19787, 39574, 67633, 135266, 605819, 1211638, 28473493, 56946986]

約数ペア:

[(1, 56946986), (2, 28473493), (47, 1211638), (94, 605819), (421, 135266), (842, 67633), (1439, 39574), (2878, 19787)]