40978546

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25903}}^1$

素因数の和:26025

約数の個数: 16

約数和(自身を含む): 70873344

約数和(自身を除く): 29894798

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 25903, 51806, 181321, 362642, 2927039, 5854078, 20489273, 40978546]

約数ペア:

[(1, 40978546), (2, 20489273), (7, 5854078), (14, 2927039), (113, 362642), (226, 181321), (791, 51806), (1582, 25903)]