40327831678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{140473}}^1$

素因数の和:140656

約数の個数: 24

約数和(自身を含む): 63931403088

約数和(自身を除く): 23603571410

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 6241, 12482, 140473, 143543, 280946, 287086, 3230879, 6461758, 11097367, 22194734, 255239441, 510478882, 876691993, 1753383986, 20163915839, 40327831678]

約数ペア:

[(1, 40327831678), (2, 20163915839), (23, 1753383986), (46, 876691993), (79, 510478882), (158, 255239441), (1817, 22194734), (3634, 11097367), (6241, 6461758), (12482, 3230879), (140473, 287086), (143543, 280946)]