42158682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 96988320

約数和(自身を除く): 54829638

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 941, 1179, 1882, 2358, 2489, 2823, 4978, 5646, 7467, 8469, 14934, 16938, 17879, 22401, 35758, 44802, 53637, 107274, 123271, 160911, 246542, 321822, 369813, 739626, 1109439, 2218878, 2342149, 4684298, 7026447, 14052894, 21079341, 42158682]

約数ペア:

[(1, 42158682), (2, 21079341), (3, 14052894), (6, 7026447), (9, 4684298), (18, 2342149), (19, 2218878), (38, 1109439), (57, 739626), (114, 369813), (131, 321822), (171, 246542), (262, 160911), (342, 123271), (393, 107274), (786, 53637), (941, 44802), (1179, 35758), (1882, 22401), (2358, 17879), (2489, 16938), (2823, 14934), (4978, 8469), (5646, 7467)]