47284972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41189}}^1$

素因数の和:41241

約数の個数: 24

約数和(自身を含む): 96878880

約数和(自身を除く): 49593908

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 41189, 82378, 164756, 288323, 576646, 1153292, 1688749, 3377498, 6754996, 11821243, 23642486, 47284972]

約数ペア:

[(1, 47284972), (2, 23642486), (4, 11821243), (7, 6754996), (14, 3377498), (28, 1688749), (41, 1153292), (82, 576646), (164, 288323), (287, 164756), (574, 82378), (1148, 41189)]