42871626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113417}}^1$

素因数の和:113435

約数の個数: 32

約数和(自身を含む): 108881280

約数和(自身を除く): 66009654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 113417, 226834, 340251, 680502, 793919, 1020753, 1587838, 2041506, 2381757, 3062259, 4763514, 6124518, 7145271, 14290542, 21435813, 42871626]

約数ペア:

[(1, 42871626), (2, 21435813), (3, 14290542), (6, 7145271), (7, 6124518), (9, 4763514), (14, 3062259), (18, 2381757), (21, 2041506), (27, 1587838), (42, 1020753), (54, 793919), (63, 680502), (126, 340251), (189, 226834), (378, 113417)]