42986586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3943}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 90869760

約数和(自身を除く): 47883174

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 3943, 5451, 7886, 10902, 11829, 23658, 90689, 181378, 272067, 311497, 544134, 622994, 934491, 1868982, 7164431, 14328862, 21493293, 42986586]

約数ペア:

[(1, 42986586), (2, 21493293), (3, 14328862), (6, 7164431), (23, 1868982), (46, 934491), (69, 622994), (79, 544134), (138, 311497), (158, 272067), (237, 181378), (474, 90689), (1817, 23658), (3634, 11829), (3943, 10902), (5451, 7886)]