40853218

素因数分解:

$2^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{1879}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 70116480

約数和(自身を除く): 29263262

約数列:

[1, 2, 7, 14, 1553, 1879, 3106, 3758, 10871, 13153, 21742, 26306, 2918087, 5836174, 20426609, 40853218]

約数ペア:

[(1, 40853218), (2, 20426609), (7, 5836174), (14, 2918087), (1553, 26306), (1879, 21742), (3106, 13153), (3758, 10871)]