49784816

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{12911}}^1$

素因数の和:13160

約数の個数: 20

約数和(自身を含む): 96865824

約数和(自身を除く): 47081008

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 12911, 25822, 51644, 103288, 206576, 3111551, 6223102, 12446204, 24892408, 49784816]

約数ペア:

[(1, 49784816), (2, 24892408), (4, 12446204), (8, 6223102), (16, 3111551), (241, 206576), (482, 103288), (964, 51644), (1928, 25822), (3856, 12911)]