42828052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7937}}^1$

素因数の和:8031

約数の個数: 24

約数和(自身を含む): 80015040

約数和(自身を除く): 37186988

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 7937, 15874, 31748, 150803, 301606, 563527, 603212, 1127054, 2254108, 10707013, 21414026, 42828052]

約数ペア:

[(1, 42828052), (2, 21414026), (4, 10707013), (19, 2254108), (38, 1127054), (71, 603212), (76, 563527), (142, 301606), (284, 150803), (1349, 31748), (2698, 15874), (5396, 7937)]