52650880

素因数分解:

$2^7\times 5^1\times {\mathrm{82267}}^1$

素因数の和:82286

約数の個数: 32

約数和(自身を含む): 125870040

約数和(自身を除く): 73219160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 82267, 164534, 329068, 411335, 658136, 822670, 1316272, 1645340, 2632544, 3290680, 5265088, 6581360, 10530176, 13162720, 26325440, 52650880]

約数ペア:

[(1, 52650880), (2, 26325440), (4, 13162720), (5, 10530176), (8, 6581360), (10, 5265088), (16, 3290680), (20, 2632544), (32, 1645340), (40, 1316272), (64, 822670), (80, 658136), (128, 411335), (160, 329068), (320, 164534), (640, 82267)]