49502043

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 76492800

約数和(自身を除く): 26990757

約数列:

[1, 3, 9, 27, 29, 87, 191, 261, 331, 573, 783, 993, 1719, 2979, 5157, 5539, 8937, 9599, 16617, 28797, 49851, 63221, 86391, 149553, 189663, 259173, 568989, 1706967, 1833409, 5500227, 16500681, 49502043]

約数ペア:

[(1, 49502043), (3, 16500681), (9, 5500227), (27, 1833409), (29, 1706967), (87, 568989), (191, 259173), (261, 189663), (331, 149553), (573, 86391), (783, 63221), (993, 49851), (1719, 28797), (2979, 16617), (5157, 9599), (5539, 8937)]