40704918

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157771}}^1$

素因数の和:157819

約数の個数: 16

約数和(自身を含む): 83303616

約数和(自身を除く): 42598698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 157771, 315542, 473313, 946626, 6784153, 13568306, 20352459, 40704918]

約数ペア:

[(1, 40704918), (2, 20352459), (3, 13568306), (6, 6784153), (43, 946626), (86, 473313), (129, 315542), (258, 157771)]