42042734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 69141600

約数和(自身を除く): 27098866

約数列:

[1, 2, 17, 34, 43, 86, 149, 193, 298, 386, 731, 1462, 2533, 3281, 5066, 6407, 6562, 8299, 12814, 16598, 28757, 57514, 108919, 141083, 217838, 282166, 488869, 977738, 1236551, 2473102, 21021367, 42042734]

約数ペア:

[(1, 42042734), (2, 21021367), (17, 2473102), (34, 1236551), (43, 977738), (86, 488869), (149, 282166), (193, 217838), (298, 141083), (386, 108919), (731, 57514), (1462, 28757), (2533, 16598), (3281, 12814), (5066, 8299), (6407, 6562)]