47002480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83933}}^1$

素因数の和:83953

約数の個数: 40

約数和(自身を含む): 124893792

約数和(自身を除く): 77891312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 83933, 167866, 335732, 419665, 587531, 671464, 839330, 1175062, 1342928, 1678660, 2350124, 2937655, 3357320, 4700248, 5875310, 6714640, 9400496, 11750620, 23501240, 47002480]

約数ペア:

[(1, 47002480), (2, 23501240), (4, 11750620), (5, 9400496), (7, 6714640), (8, 5875310), (10, 4700248), (14, 3357320), (16, 2937655), (20, 2350124), (28, 1678660), (35, 1342928), (40, 1175062), (56, 839330), (70, 671464), (80, 587531), (112, 419665), (140, 335732), (280, 167866), (560, 83933)]