42516426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 87526656

約数和(自身を除く): 45010230

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 401, 431, 802, 862, 1203, 1293, 2406, 2586, 16441, 17671, 32882, 35342, 49323, 53013, 98646, 106026, 172831, 345662, 518493, 1036986, 7086071, 14172142, 21258213, 42516426]

約数ペア:

[(1, 42516426), (2, 21258213), (3, 14172142), (6, 7086071), (41, 1036986), (82, 518493), (123, 345662), (246, 172831), (401, 106026), (431, 98646), (802, 53013), (862, 49323), (1203, 35342), (1293, 32882), (2406, 17671), (2586, 16441)]