47951478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 110214000

約数和(自身を除く): 62262522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 941, 1341, 1882, 2682, 2823, 2831, 5646, 5662, 8469, 8493, 16938, 16986, 17879, 25479, 35758, 50958, 53637, 107274, 140209, 160911, 280418, 321822, 420627, 841254, 1261881, 2523762, 2663971, 5327942, 7991913, 15983826, 23975739, 47951478]

約数ペア:

[(1, 47951478), (2, 23975739), (3, 15983826), (6, 7991913), (9, 5327942), (18, 2663971), (19, 2523762), (38, 1261881), (57, 841254), (114, 420627), (149, 321822), (171, 280418), (298, 160911), (342, 140209), (447, 107274), (894, 53637), (941, 50958), (1341, 35758), (1882, 25479), (2682, 17879), (2823, 16986), (2831, 16938), (5646, 8493), (5662, 8469)]