40170156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257501}}^1$

素因数の和:257521

約数の個数: 24

約数和(自身を含む): 100940784

約数和(自身を除く): 60770628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257501, 515002, 772503, 1030004, 1545006, 3090012, 3347513, 6695026, 10042539, 13390052, 20085078, 40170156]

約数ペア:

[(1, 40170156), (2, 20085078), (3, 13390052), (4, 10042539), (6, 6695026), (12, 3347513), (13, 3090012), (26, 1545006), (39, 1030004), (52, 772503), (78, 515002), (156, 257501)]