42190542

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15731}}^1$

素因数の和:15888

約数の個数: 24

約数和(自身を含む): 92032200

約数和(自身を除く): 49841658

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 15731, 31462, 47193, 94386, 141579, 283158, 2343919, 4687838, 7031757, 14063514, 21095271, 42190542]

約数ペア:

[(1, 42190542), (2, 21095271), (3, 14063514), (6, 7031757), (9, 4687838), (18, 2343919), (149, 283158), (298, 141579), (447, 94386), (894, 47193), (1341, 31462), (2682, 15731)]