40492874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{18869}}^1$

素因数の和:18937

約数の個数: 16

約数和(自身を含む): 64535400

約数和(自身を除く): 24042526

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 18869, 37738, 547201, 698153, 1094402, 1396306, 20246437, 40492874]

約数ペア:

[(1, 40492874), (2, 20246437), (29, 1396306), (37, 1094402), (58, 698153), (74, 547201), (1073, 37738), (2146, 18869)]