38901874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47791}}^1$

素因数の和:47841

約数の個数: 16

約数和(自身を含む): 65379456

約数和(自身を除く): 26477582

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 47791, 95582, 525701, 1051402, 1768267, 3536534, 19450937, 38901874]

約数ペア:

[(1, 38901874), (2, 19450937), (11, 3536534), (22, 1768267), (37, 1051402), (74, 525701), (407, 95582), (814, 47791)]