48415838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11689}}^1$

素因数の和:11819

約数の個数: 16

約数和(自身を含む): 77154000

約数和(自身を除く): 28738162

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 11689, 23378, 222091, 444182, 1274101, 2548202, 24207919, 48415838]

約数ペア:

[(1, 48415838), (2, 24207919), (19, 2548202), (38, 1274101), (109, 444182), (218, 222091), (2071, 23378), (4142, 11689)]