51228826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{122557}}^1$

素因数の和:122589

約数の個数: 16

約数和(自身を含む): 88241760

約数和(自身を除く): 37012934

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 122557, 245114, 1348127, 2328583, 2696254, 4657166, 25614413, 51228826]

約数ペア:

[(1, 51228826), (2, 25614413), (11, 4657166), (19, 2696254), (22, 2328583), (38, 1348127), (209, 245114), (418, 122557)]