40057402

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37159}}^1$

素因数の和:37186

約数の個数: 24

約数和(自身を含む): 76252320

約数和(自身を除く): 36194918

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 37159, 74318, 260113, 408749, 520226, 817498, 1820791, 2861243, 3641582, 5722486, 20028701, 40057402]

約数ペア:

[(1, 40057402), (2, 20028701), (7, 5722486), (11, 3641582), (14, 2861243), (22, 1820791), (49, 817498), (77, 520226), (98, 408749), (154, 260113), (539, 74318), (1078, 37159)]