51335644

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 96310704

約数和(自身を除く): 44975060

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 487, 722, 974, 1387, 1444, 1948, 2774, 5548, 9253, 18506, 26353, 35551, 37012, 52706, 71102, 105412, 142204, 175807, 351614, 675469, 703228, 1350938, 2701876, 12833911, 25667822, 51335644]

約数ペア:

[(1, 51335644), (2, 25667822), (4, 12833911), (19, 2701876), (38, 1350938), (73, 703228), (76, 675469), (146, 351614), (292, 175807), (361, 142204), (487, 105412), (722, 71102), (974, 52706), (1387, 37012), (1444, 35551), (1948, 26353), (2774, 18506), (5548, 9253)]