55081856

素因数分解:

$2^7\times {\mathrm{653}}^1\times {\mathrm{659}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 110068200

約数和(自身を除く): 54986344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 653, 659, 1306, 1318, 2612, 2636, 5224, 5272, 10448, 10544, 20896, 21088, 41792, 42176, 83584, 84352, 430327, 860654, 1721308, 3442616, 6885232, 13770464, 27540928, 55081856]

約数ペア:

[(1, 55081856), (2, 27540928), (4, 13770464), (8, 6885232), (16, 3442616), (32, 1721308), (64, 860654), (128, 430327), (653, 84352), (659, 83584), (1306, 42176), (1318, 41792), (2612, 21088), (2636, 20896), (5224, 10544), (5272, 10448)]