42819422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11783}}^1$

素因数の和:11887

約数の個数: 16

約数和(自身を含む): 67875840

約数和(自身を除く): 25056418

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 11783, 23566, 271009, 542018, 930857, 1861714, 21409711, 42819422]

約数ペア:

[(1, 42819422), (2, 21409711), (23, 1861714), (46, 930857), (79, 542018), (158, 271009), (1817, 23566), (3634, 11783)]