50384240

素因数分解:

$2^4\times 5^1\times {\mathrm{629803}}^1$

素因数の和:629816

約数の個数: 20

約数和(自身を含む): 117143544

約数和(自身を除く): 66759304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 629803, 1259606, 2519212, 3149015, 5038424, 6298030, 10076848, 12596060, 25192120, 50384240]

約数ペア:

[(1, 50384240), (2, 25192120), (4, 12596060), (5, 10076848), (8, 6298030), (10, 5038424), (16, 3149015), (20, 2519212), (40, 1259606), (80, 629803)]