48148919

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 60884208

約数和(自身を除く): 12735289

約数列:

[1, 7, 13, 49, 91, 131, 577, 637, 917, 1703, 4039, 6419, 7501, 11921, 28273, 52507, 75587, 83447, 367549, 529109, 982631, 3703763, 6878417, 48148919]

約数ペア:

[(1, 48148919), (7, 6878417), (13, 3703763), (49, 982631), (91, 529109), (131, 367549), (577, 83447), (637, 75587), (917, 52507), (1703, 28273), (4039, 11921), (6419, 7501)]