42573978

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{4721}}^1$

素因数の和:4899

約数の個数: 32

約数和(自身を含む): 95195520

約数和(自身を除く): 52621542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 3006, 4509, 4721, 9018, 9442, 14163, 28326, 42489, 84978, 127467, 254934, 788407, 1576814, 2365221, 4730442, 7095663, 14191326, 21286989, 42573978]

約数ペア:

[(1, 42573978), (2, 21286989), (3, 14191326), (6, 7095663), (9, 4730442), (18, 2365221), (27, 1576814), (54, 788407), (167, 254934), (334, 127467), (501, 84978), (1002, 42489), (1503, 28326), (3006, 14163), (4509, 9442), (4721, 9018)]