56339718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{218371}}^1$

素因数の和:218419

約数の個数: 16

約数和(自身を含む): 115300416

約数和(自身を除く): 58960698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 218371, 436742, 655113, 1310226, 9389953, 18779906, 28169859, 56339718]

約数ペア:

[(1, 56339718), (2, 28169859), (3, 18779906), (6, 9389953), (43, 1310226), (86, 655113), (129, 436742), (258, 218371)]