53367008

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 108210816

約数和(自身を除く): 54843808

約数列:

[1, 2, 4, 8, 16, 32, 71, 83, 142, 166, 283, 284, 332, 566, 568, 664, 1132, 1136, 1328, 2264, 2272, 2656, 4528, 5893, 9056, 11786, 20093, 23489, 23572, 40186, 46978, 47144, 80372, 93956, 94288, 160744, 187912, 188576, 321488, 375824, 642976, 751648, 1667719, 3335438, 6670876, 13341752, 26683504, 53367008]

約数ペア:

[(1, 53367008), (2, 26683504), (4, 13341752), (8, 6670876), (16, 3335438), (32, 1667719), (71, 751648), (83, 642976), (142, 375824), (166, 321488), (283, 188576), (284, 187912), (332, 160744), (566, 94288), (568, 93956), (664, 80372), (1132, 47144), (1136, 46978), (1328, 40186), (2264, 23572), (2272, 23489), (2656, 20093), (4528, 11786), (5893, 9056)]