51008816

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{16183}}^1$

素因数の和:16388

約数の個数: 20

約数和(自身を含む): 99337392

約数和(自身を除く): 48328576

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 16183, 32366, 64732, 129464, 258928, 3188051, 6376102, 12752204, 25504408, 51008816]

約数ペア:

[(1, 51008816), (2, 25504408), (4, 12752204), (8, 6376102), (16, 3188051), (197, 258928), (394, 129464), (788, 64732), (1576, 32366), (3152, 16183)]