51693962

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2341}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 79281384

約数和(自身を除く): 27587422

約数列:

[1, 2, 61, 122, 181, 362, 2341, 4682, 11041, 22082, 142801, 285602, 423721, 847442, 25846981, 51693962]

約数ペア:

[(1, 51693962), (2, 25846981), (61, 847442), (122, 423721), (181, 285602), (362, 142801), (2341, 22082), (4682, 11041)]