42978042

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{2039}}^1$

素因数の和:3218

約数の個数: 24

約数和(自身を含む): 93244320

約数和(自身を除く): 50266278

約数列:

[1, 2, 3, 6, 9, 18, 1171, 2039, 2342, 3513, 4078, 6117, 7026, 10539, 12234, 18351, 21078, 36702, 2387669, 4775338, 7163007, 14326014, 21489021, 42978042]

約数ペア:

[(1, 42978042), (2, 21489021), (3, 14326014), (6, 7163007), (9, 4775338), (18, 2387669), (1171, 36702), (2039, 21078), (2342, 18351), (3513, 12234), (4078, 10539), (6117, 7026)]