58540144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 122617152

約数和(自身を除く): 64077008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431, 653, 862, 1306, 1724, 2612, 3448, 5224, 5603, 6896, 8489, 10448, 11206, 16978, 22412, 33956, 44824, 67912, 89648, 135824, 281443, 562886, 1125772, 2251544, 3658759, 4503088, 7317518, 14635036, 29270072, 58540144]

約数ペア:

[(1, 58540144), (2, 29270072), (4, 14635036), (8, 7317518), (13, 4503088), (16, 3658759), (26, 2251544), (52, 1125772), (104, 562886), (208, 281443), (431, 135824), (653, 89648), (862, 67912), (1306, 44824), (1724, 33956), (2612, 22412), (3448, 16978), (5224, 11206), (5603, 10448), (6896, 8489)]