51155494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{37123}}^1$

素因数の和:37191

約数の個数: 16

約数和(自身を含む): 84197232

約数和(自身を除く): 33041738

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 37123, 74246, 482599, 965198, 1967519, 3935038, 25577747, 51155494]

約数ペア:

[(1, 51155494), (2, 25577747), (13, 3935038), (26, 1967519), (53, 965198), (106, 482599), (689, 74246), (1378, 37123)]