42665418

素因数分解:

$2^1\times 3^2\times {\mathrm{2370301}}^1$

素因数の和:2370309

約数の個数: 12

約数和(自身を含む): 92441778

約数和(自身を除く): 49776360

約数列:

[1, 2, 3, 6, 9, 18, 2370301, 4740602, 7110903, 14221806, 21332709, 42665418]

約数ペア:

[(1, 42665418), (2, 21332709), (3, 14221806), (6, 7110903), (9, 4740602), (18, 2370301)]