54864986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40883}}^1$

素因数の和:40957

約数の個数: 16

約数和(自身を含む): 91253088

約数和(自身を除く): 36388102

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 40883, 81766, 449713, 899426, 2493863, 4987726, 27432493, 54864986]

約数ペア:

[(1, 54864986), (2, 27432493), (11, 4987726), (22, 2493863), (61, 899426), (122, 449713), (671, 81766), (1342, 40883)]