47038642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 85438080

約数和(自身を除く): 38399438

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 977, 1267, 1954, 2534, 3439, 6839, 6878, 13678, 18563, 24073, 37126, 48146, 129941, 176837, 259882, 353674, 1237859, 2475718, 3359903, 6719806, 23519321, 47038642]

約数ペア:

[(1, 47038642), (2, 23519321), (7, 6719806), (14, 3359903), (19, 2475718), (38, 1237859), (133, 353674), (181, 259882), (266, 176837), (362, 129941), (977, 48146), (1267, 37126), (1954, 24073), (2534, 18563), (3439, 13678), (6839, 6878)]