42394001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 47087040

約数和(自身を除く): 4693039

約数列:

[1, 13, 43, 181, 419, 559, 2353, 5447, 7783, 18017, 75839, 101179, 234221, 985907, 3261077, 42394001]

約数ペア:

[(1, 42394001), (13, 3261077), (43, 985907), (181, 234221), (419, 101179), (559, 75839), (2353, 18017), (5447, 7783)]