49821410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 92938752

約数和(自身を除く): 43117342

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 1493, 2986, 3337, 6674, 7465, 14930, 16685, 33370, 70171, 106003, 140342, 212006, 350855, 530015, 701710, 1060030, 4982141, 9964282, 24910705, 49821410]

約数ペア:

[(1, 49821410), (2, 24910705), (5, 9964282), (10, 4982141), (47, 1060030), (71, 701710), (94, 530015), (142, 350855), (235, 212006), (355, 140342), (470, 106003), (710, 70171), (1493, 33370), (2986, 16685), (3337, 14930), (6674, 7465)]