50849080

素因数分解:

$2^3\times 5^1\times {\mathrm{1271227}}^1$

素因数の和:1271238

約数の個数: 16

約数和(自身を含む): 114410520

約数和(自身を除く): 63561440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1271227, 2542454, 5084908, 6356135, 10169816, 12712270, 25424540, 50849080]

約数ペア:

[(1, 50849080), (2, 25424540), (4, 12712270), (5, 10169816), (8, 6356135), (10, 5084908), (20, 2542454), (40, 1271227)]