56181238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{12413}}^1$

素因数の和:12519

約数の個数: 16

約数和(自身を含む): 88189056

約数和(自身を除く): 32007818

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 12413, 24826, 384803, 769606, 906149, 1812298, 28090619, 56181238]

約数ペア:

[(1, 56181238), (2, 28090619), (31, 1812298), (62, 906149), (73, 769606), (146, 384803), (2263, 24826), (4526, 12413)]