39047792

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{787}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 86768256

約数和(自身を除く): 47720464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 787, 886, 1574, 1772, 3101, 3148, 3544, 5509, 6202, 6296, 7088, 11018, 12404, 12592, 22036, 24808, 44072, 49616, 88144, 348641, 697282, 1394564, 2440487, 2789128, 4880974, 5578256, 9761948, 19523896, 39047792]

約数ペア:

[(1, 39047792), (2, 19523896), (4, 9761948), (7, 5578256), (8, 4880974), (14, 2789128), (16, 2440487), (28, 1394564), (56, 697282), (112, 348641), (443, 88144), (787, 49616), (886, 44072), (1574, 24808), (1772, 22036), (3101, 12592), (3148, 12404), (3544, 11018), (5509, 7088), (6202, 6296)]