40897288

素因数分解:

$2^3\times {\mathrm{1087}}^1\times {\mathrm{4703}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 76769280

約数和(自身を除く): 35871992

約数列:

[1, 2, 4, 8, 1087, 2174, 4348, 4703, 8696, 9406, 18812, 37624, 5112161, 10224322, 20448644, 40897288]

約数ペア:

[(1, 40897288), (2, 20448644), (4, 10224322), (8, 5112161), (1087, 37624), (2174, 18812), (4348, 9406), (4703, 8696)]