51213552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82073}}^1$

素因数の和:82097

約数の個数: 40

約数和(自身を含む): 142480464

約数和(自身を除く): 91266912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82073, 164146, 246219, 328292, 492438, 656584, 984876, 1066949, 1313168, 1969752, 2133898, 3200847, 3939504, 4267796, 6401694, 8535592, 12803388, 17071184, 25606776, 51213552]

約数ペア:

[(1, 51213552), (2, 25606776), (3, 17071184), (4, 12803388), (6, 8535592), (8, 6401694), (12, 4267796), (13, 3939504), (16, 3200847), (24, 2133898), (26, 1969752), (39, 1313168), (48, 1066949), (52, 984876), (78, 656584), (104, 492438), (156, 328292), (208, 246219), (312, 164146), (624, 82073)]