49994710

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{2251}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 90070992

約数和(自身を除く): 40076282

約数列:

[1, 2, 5, 10, 2221, 2251, 4442, 4502, 11105, 11255, 22210, 22510, 4999471, 9998942, 24997355, 49994710]

約数ペア:

[(1, 49994710), (2, 24997355), (5, 9998942), (10, 4999471), (2221, 22510), (2251, 22210), (4442, 11255), (4502, 11105)]