43142408

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{42463}}^1$

素因数の和:42596

約数の個数: 16

約数和(自身を含む): 81530880

約数和(自身を除く): 38388472

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 42463, 84926, 169852, 339704, 5392801, 10785602, 21571204, 43142408]

約数ペア:

[(1, 43142408), (2, 21571204), (4, 10785602), (8, 5392801), (127, 339704), (254, 169852), (508, 84926), (1016, 42463)]