51989842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1543}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 82708992

約数和(自身を除く): 30719150

約数列:

[1, 2, 17, 34, 991, 1543, 1982, 3086, 16847, 26231, 33694, 52462, 1529113, 3058226, 25994921, 51989842]

約数ペア:

[(1, 51989842), (2, 25994921), (17, 3058226), (34, 1529113), (991, 52462), (1543, 33694), (1982, 26231), (3086, 16847)]