42480174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643639}}^1$

素因数の和:643655

約数の個数: 16

約数和(自身を含む): 92684160

約数和(自身を除く): 50203986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643639, 1287278, 1930917, 3861834, 7080029, 14160058, 21240087, 42480174]

約数ペア:

[(1, 42480174), (2, 21240087), (3, 14160058), (6, 7080029), (11, 3861834), (22, 1930917), (33, 1287278), (66, 643639)]