39900868

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49139}}^1$

素因数の和:49179

約数の個数: 24

約数和(自身を含む): 82555200

約数和(自身を除く): 42654332

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 49139, 98278, 196556, 343973, 687946, 1375892, 1425031, 2850062, 5700124, 9975217, 19950434, 39900868]

約数ペア:

[(1, 39900868), (2, 19950434), (4, 9975217), (7, 5700124), (14, 2850062), (28, 1425031), (29, 1375892), (58, 687946), (116, 343973), (203, 196556), (406, 98278), (812, 49139)]