53426743960

素因数分解:

$2^3\times 5^1\times {\mathrm{35323}}^1\times {\mathrm{37813}}^1$

素因数の和:73147

約数の個数: 32

約数和(自身を含む): 120216756240

約数和(自身を除く): 66790012280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 35323, 37813, 70646, 75626, 141292, 151252, 176615, 189065, 282584, 302504, 353230, 378130, 706460, 756260, 1412920, 1512520, 1335668599, 2671337198, 5342674396, 6678342995, 10685348792, 13356685990, 26713371980, 53426743960]

約数ペア:

[(1, 53426743960), (2, 26713371980), (4, 13356685990), (5, 10685348792), (8, 6678342995), (10, 5342674396), (20, 2671337198), (40, 1335668599), (35323, 1512520), (37813, 1412920), (70646, 756260), (75626, 706460), (141292, 378130), (151252, 353230), (176615, 302504), (189065, 282584)]