40207346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5303}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 64157184

約数和(自身を除く): 23949838

約数列:

[1, 2, 17, 34, 223, 446, 3791, 5303, 7582, 10606, 90151, 180302, 1182569, 2365138, 20103673, 40207346]

約数ペア:

[(1, 40207346), (2, 20103673), (17, 2365138), (34, 1182569), (223, 180302), (446, 90151), (3791, 10606), (5303, 7582)]