51955982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{1447}}^1$

素因数の和:2843

約数の個数: 16

約数和(自身を含む): 84047712

約数和(自身を除く): 32091730

約数列:

[1, 2, 13, 26, 1381, 1447, 2762, 2894, 17953, 18811, 35906, 37622, 1998307, 3996614, 25977991, 51955982]

約数ペア:

[(1, 51955982), (2, 25977991), (13, 3996614), (26, 1998307), (1381, 37622), (1447, 35906), (2762, 18811), (2894, 17953)]