40968287882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{433151}}^1$

素因数の和:433322

約数の個数: 24

約数和(自身を含む): 65352241152

約数和(自身を除く): 24383953270

約数列:

[1, 2, 19, 38, 131, 262, 361, 722, 2489, 4978, 47291, 94582, 433151, 866302, 8229869, 16459738, 56742781, 113485562, 156367511, 312735022, 1078112839, 2156225678, 20484143941, 40968287882]

約数ペア:

[(1, 40968287882), (2, 20484143941), (19, 2156225678), (38, 1078112839), (131, 312735022), (262, 156367511), (361, 113485562), (722, 56742781), (2489, 16459738), (4978, 8229869), (47291, 866302), (94582, 433151)]