51814144

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6576

約数の個数: 36

約数和(自身を含む): 106778560

約数和(自身を除く): 54964416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 6529, 7936, 13058, 26116, 52232, 104464, 202399, 208928, 404798, 417856, 809596, 835712, 1619192, 1671424, 3238384, 6476768, 12953536, 25907072, 51814144]

約数ペア:

[(1, 51814144), (2, 25907072), (4, 12953536), (8, 6476768), (16, 3238384), (31, 1671424), (32, 1619192), (62, 835712), (64, 809596), (124, 417856), (128, 404798), (248, 208928), (256, 202399), (496, 104464), (992, 52232), (1984, 26116), (3968, 13058), (6529, 7936)]