40925216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{31193}}^1$

素因数の和:31244

約数の個数: 24

約数和(自身を含む): 82539324

約数和(自身を除く): 41614108

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 31193, 62386, 124772, 249544, 499088, 998176, 1278913, 2557826, 5115652, 10231304, 20462608, 40925216]

約数ペア:

[(1, 40925216), (2, 20462608), (4, 10231304), (8, 5115652), (16, 2557826), (32, 1278913), (41, 998176), (82, 499088), (164, 249544), (328, 124772), (656, 62386), (1312, 31193)]