49896740

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5683}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 105040320

約数和(自身を除く): 55143580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 5683, 8780, 11366, 22732, 28415, 56830, 113660, 2494837, 4989674, 9979348, 12474185, 24948370, 49896740]

約数ペア:

[(1, 49896740), (2, 24948370), (4, 12474185), (5, 9979348), (10, 4989674), (20, 2494837), (439, 113660), (878, 56830), (1756, 28415), (2195, 22732), (4390, 11366), (5683, 8780)]