42771364

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{6361}}^1$

素因数の和:6447

約数の個数: 18

約数和(自身を含む): 76732082

約数和(自身を除く): 33960718

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6361, 6724, 12722, 25444, 260801, 521602, 1043204, 10692841, 21385682, 42771364]

約数ペア:

[(1, 42771364), (2, 21385682), (4, 10692841), (41, 1043204), (82, 521602), (164, 260801), (1681, 25444), (3362, 12722), (6361, 6724)]