56254982

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9323}}^1$

素因数の和:9763

約数の個数: 16

約数和(自身を含む): 96671232

約数和(自身を除く): 40416250

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 9323, 18646, 65261, 130522, 4018213, 8036426, 28127491, 56254982]

約数ペア:

[(1, 56254982), (2, 28127491), (7, 8036426), (14, 4018213), (431, 130522), (862, 65261), (3017, 18646), (6034, 9323)]