42445558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6761}}^1$

素因数の和:6879

約数の個数: 16

約数和(自身を含む): 66051216

約数和(自身を除く): 23605658

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 6761, 13522, 290723, 493553, 581446, 987106, 21222779, 42445558]

約数ペア:

[(1, 42445558), (2, 21222779), (43, 987106), (73, 581446), (86, 493553), (146, 290723), (3139, 13522), (6278, 6761)]