49350818

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{18539}}^1$

素因数の和:18574

約数の個数: 16

約数和(自身を含む): 81427680

約数和(自身を除く): 32076862

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 18539, 37078, 203929, 407858, 2243219, 4486438, 24675409, 49350818]

約数ペア:

[(1, 49350818), (2, 24675409), (11, 4486438), (22, 2243219), (121, 407858), (242, 203929), (1331, 37078), (2662, 18539)]