50012218

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 80005428

約数和(自身を除く): 29993210

約数列:

[1, 2, 19, 38, 113, 226, 361, 613, 722, 1226, 2147, 4294, 11647, 23294, 40793, 69269, 81586, 138538, 221293, 442586, 1316111, 2632222, 25006109, 50012218]

約数ペア:

[(1, 50012218), (2, 25006109), (19, 2632222), (38, 1316111), (113, 442586), (226, 221293), (361, 138538), (613, 81586), (722, 69269), (1226, 40793), (2147, 23294), (4294, 11647)]