52795520

素因数分解:

$2^7\times 5^1\times {\mathrm{82493}}^1$

素因数の和:82512

約数の個数: 32

約数和(自身を含む): 126215820

約数和(自身を除く): 73420300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 82493, 164986, 329972, 412465, 659944, 824930, 1319888, 1649860, 2639776, 3299720, 5279552, 6599440, 10559104, 13198880, 26397760, 52795520]

約数ペア:

[(1, 52795520), (2, 26397760), (4, 13198880), (5, 10559104), (8, 6599440), (10, 5279552), (16, 3299720), (20, 2639776), (32, 1649860), (40, 1319888), (64, 824930), (80, 659944), (128, 412465), (160, 329972), (320, 164986), (640, 82493)]