47755520

素因数分解:

$2^8\times 5^1\times {\mathrm{37309}}^1$

素因数の和:37330

約数の個数: 36

約数和(自身を含む): 114392460

約数和(自身を除く): 66636940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 37309, 74618, 149236, 186545, 298472, 373090, 596944, 746180, 1193888, 1492360, 2387776, 2984720, 4775552, 5969440, 9551104, 11938880, 23877760, 47755520]

約数ペア:

[(1, 47755520), (2, 23877760), (4, 11938880), (5, 9551104), (8, 5969440), (10, 4775552), (16, 2984720), (20, 2387776), (32, 1492360), (40, 1193888), (64, 746180), (80, 596944), (128, 373090), (160, 298472), (256, 186545), (320, 149236), (640, 74618), (1280, 37309)]