51590068

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{71257}}^1$

素因数の和:71442

約数の個数: 12

約数和(自身を含む): 90782692

約数和(自身を除く): 39192624

約数列:

[1, 2, 4, 181, 362, 724, 71257, 142514, 285028, 12897517, 25795034, 51590068]

約数ペア:

[(1, 51590068), (2, 25795034), (4, 12897517), (181, 285028), (362, 142514), (724, 71257)]