51283846

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 77964480

約数和(自身を除く): 26680634

約数列:

[1, 2, 109, 218, 367, 641, 734, 1282, 40003, 69869, 80006, 139738, 235247, 470494, 25641923, 51283846]

約数ペア:

[(1, 51283846), (2, 25641923), (109, 470494), (218, 235247), (367, 139738), (641, 80006), (734, 69869), (1282, 40003)]