40712848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{231323}}^1$

素因数の和:231342

約数の個数: 20

約数和(自身を含む): 86052528

約数和(自身を除く): 45339680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 231323, 462646, 925292, 1850584, 2544553, 3701168, 5089106, 10178212, 20356424, 40712848]

約数ペア:

[(1, 40712848), (2, 20356424), (4, 10178212), (8, 5089106), (11, 3701168), (16, 2544553), (22, 1850584), (44, 925292), (88, 462646), (176, 231323)]