49464940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353321}}^1$

素因数の和:353337

約数の個数: 24

約数和(自身を含む): 118716192

約数和(自身を除く): 69251252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353321, 706642, 1413284, 1766605, 2473247, 3533210, 4946494, 7066420, 9892988, 12366235, 24732470, 49464940]

約数ペア:

[(1, 49464940), (2, 24732470), (4, 12366235), (5, 9892988), (7, 7066420), (10, 4946494), (14, 3533210), (20, 2473247), (28, 1766605), (35, 1413284), (70, 706642), (140, 353321)]