42218526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1005203}}^1$

素因数の和:1005215

約数の個数: 16

約数和(自身を含む): 96499584

約数和(自身を除く): 54281058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1005203, 2010406, 3015609, 6031218, 7036421, 14072842, 21109263, 42218526]

約数ペア:

[(1, 42218526), (2, 21109263), (3, 14072842), (6, 7036421), (7, 6031218), (14, 3015609), (21, 2010406), (42, 1005203)]